title: 12836289 - ntr2 vs Col2

description: Thioredoxins are small redox proteins implicated in crucial pathways of cell life. They are reduced by a conserved flavoprotein named NADPH-dependent thioredoxin reductase (NTR). In order to give an insight into the functions of the NTR/thioredoxin pathway in Arabidopsis, we have used a reverse genetic approch. Both NTR genes (NTRA and NTRB) have been inactivated in the double ntra ntrb mutant. T-DNA lines have been provided by the SALK library. Surprisingly, this mutant shows a limited phenotype suggested that some additional redox pathways are involved in compensating the inactivation of the NTR/thioredoxin pathway. In order to isolate compensatory genes that would be transcriptionally induced in the ntra ntrb mutant, we have performed this CATMA project.

hyb_protocol: Col2 Cy5 / ntr2 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

growth_protocol: whole plant - Plants were germinated and grown in soil under a long day (16h light / 8h dark) light regime. Hygrometry of the greenhouse was 70 % and temperature was 22degreeC.

extract_protocol: col-2:28.8ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

tag: Arabidopsis thaliana (columbia)  - dev.stage (Boyes et al. Plant Cell 2001):boyes

extract_protocol: ntr-2:26.4ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen


title: 12961161 - C3 vs WT

status: Public on Jun 20 2007

type: RNA

city: Gif sur Yvette

first: Véronique

last: BRUNAUD

address: avenue des sciences

country: France

institute: INRAE

description: CDT1 is a protein of the pre-replication complex, and accumulates during the G1-S transition, thus play a major role in S-phase entry

hyb_protocol: WT  Cy5 / C3 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

scan_protocol: GenePix Pro 3.0, Cy3:pmt voltage 532nm,650V,laser power 100%, Cy5:635nm,pmt voltage 680V,laser power 100%

data_processing: The raw data comprised the logarithm of median feature pixel intensity at wavelength 635 nm (red) and 532 nm (green). No background was subtracted. An array-by-array normalization was performed to remove systematic biases. First, we excluded spots that were considered badly formed features by the experimenter (Flags=-100). Then we performed a global intensity-dependent normalization using the loess procedure (see Yang et al., 2002) to correct the dye bias. Finally, on each block, the log-ratio median is subtracted from each value of the log-ratio of the block to correct a print-tip effect on each metablock.

molecule: total RNA

organism: Arabidopsis thaliana

source_name: WT

label_protocol: labelling Cy3 and Cy5 indirect, amplification=yes, DNA 5 ug. Labelling protocol: 5 µg of aRNA (8µl) mixed with 2 µl of random nonamers 1µg/µl and 0.5 µl of RNAse Out 40 U/µl, denatured 10 min at 70 °C and chilled on ice. The followig components were added to the sample 4 µl of first strand buffer 5 X, 1 µl of 10 mM dNTP/2mM dCTP, 2 µl of 0.1 M DTT, 1.5 µl of Cy3-dCTP or Cy5-dCTP (Amersham Pharmacia Biotech, 25nmol tube, PA5502), 1 µl of SuperScript II RT 200U/µl. Then it was incubated at 42°C for 2.5 hours and chilled on ice. The sample was denaturated by adding 2 µl of NaOH 2.5M and incubated at 37 °C for exactly 15 min, then was added 10 µl of 2M MOPS and put on ice. The dyes were purified with the QIAquick PCR Purification Kit (QIAGEN).

growth_protocol: aerial - 16h photoperiod

treatment_protocol: no treatment

tag: Arabidopsis thaliana (wassilewskija)  - dev.stage (Boyes et al. Plant Cell 2001):boyes

tag: Arabidopsis thaliana (wassilewskija)  mutant (cdt1) - dev.stage (Boyes et al. Plant Cell 2001):boyes


title: 12836298 - Col2 vs ntr2

hyb_protocol: ntr2 Cy5 / Col2 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

scan_protocol: GenePix Pro 3.0, Cy3:pmt voltage 532nm,700V,laser power 100%, Cy5:635nm,pmt voltage 650V,laser power 100%


title: 12836286 - Col1 vs ntr1

hyb_protocol: ntr1 Cy5 / Col1 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

extract_protocol: ntr-1:13.6ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

extract_protocol: col-1:23.6ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen


title: 12836287 - ntr1 vs Col1

hyb_protocol: Col1 Cy5 / ntr1 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12949673 - Leaf_pJR1_14-01-05 vs Leaf_EgMyb2_14-01-05

description: Xylogenesis is a fundamental developmental process that is specific of vascular plants. It allows the formation of xylem, also called wood in trees, a complex tridimensional tissue composed of different cell types. This process occurs through the control of fundamental cell mechanisms like cell division and differentiation, secondary cell wall synthesis, lignin deposition and programmed cell death. Xylogenesis is controlled spatially and temporally by specific genetic programs that involve hundreds of genes. For instance, lignin biosynthetic genes, CAD and CCR, are specifically expressed during xylogenesis through MYB transcription factor binding sites, a process that seems to be common to all vascular plants. We have cloned two xylem specific MYB transcription factors, EgMYB1 et EgMYB2, in Eucalyptus. Interestingly, they are able to bind MYB consensus sequences of CAD and CCR promoters in vitro and to modulate CAD and CCR expression in vivo. When overexpressed in Arabidopsis or tobacco, they affect xylem structure by changing cell wall structure and quality. To follow expression changes of Arabidopsis genes in transgenic plants overexpressing Eg MYB1 and EgMYB2 should help us to find out which genes might be target of those transcription factors. This should help us to decipher the actual role of those two MYBs in xylogenesis, two new members of a large family of transcription factors in plants.

growth_protocol: leaf - Greenhouse, T: 20-22degreeC, Light: 45days short day 8H/16H then 7days in long-day conditions (16H/8H) and 7days in short-day conditions (8H/16H), Humidity: 70%

extract_protocol: Leaf_EgMyb2:18ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

tag: Arabidopsis thaliana (wassilewskija)  mutant (EgMYB2) - age:2month

extract_protocol: Leaf_pJR1:110ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

tag: Arabidopsis thaliana (wassilewskija)  - age:2month


title: 12961160 - WT  vs C2

hyb_protocol: C2 Cy5 / WT  Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961163 - WT  vs C3

hyb_protocol: C3 Cy5 / WT  Cy3 : 30pmol.


title: 12961159 - C2 vs WT

hyb_protocol: WT  Cy5 / C2 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961248 - Leaf_pJR1_14-01-05 vs Leaf_EgMyb2_14-01-05

hyb_protocol: Leaf_EgMyb2_14-01-05 Cy5 / Leaf_pJR1_14-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961305 - C5 vs WT

hyb_protocol: WT  Cy5 / C5 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

scan_protocol: GenePix Pro 3.0, Cy3:pmt voltage 532nm,650V,laser power 100%, Cy5:635nm,pmt voltage 650V,laser power 100%

tag: Arabidopsis thaliana (wassilewskija)  mutant (CDT1) - dev.stage (Boyes et al. Plant Cell 2001):boyes


title: 12961239 - Flowers_EgMyb1_17-01-05 vs Flowers_pJR1_17-01-05

hyb_protocol: Flowers_pJR1_17-01-05 Cy5 / Flowers_EgMyb1_17-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

growth_protocol: flowers - Greenhouse, T: 20-22degreeC, Light: 45days short day 8H/16H then 7days in long-day conditions (16H/8H) and 7days in short-day conditions (8H/16H), Humidity: 70%

extract_protocol: Flowers_pJR1:68ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

extract_protocol: Flowers_EgMyb1:78ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

tag: Arabidopsis thaliana (wassilewskija)  mutant (EgMyb1) - age:2month


title: 12961233 - Leaf_EgMyb2_14-01-05 vs Leaf_pJR1_14-01-05

hyb_protocol: Leaf_pJR1_14-01-05 Cy5 / Leaf_EgMyb2_14-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12836284 - ntr3 vs Col3

hyb_protocol: Col3 Cy5 / ntr3 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

extract_protocol: col-3:9.6ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen

extract_protocol: ntr-3:12ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen


title: 12949716 - Polys Co 1 vs Polys Cd 1

description: Is there a change in the translation in Cadmium stress condition ?

hyb_protocol: Polys Cd 1 Cy5 / Polys Co 1 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

scan_protocol: GenePix Pro 3.0, Cy3:pmt voltage 532nm,650V,laser power 100%, Cy5:635nm,pmt voltage 620V,laser power 100%

source_name: Polys Cd 1

growth_protocol: cell culture - Murashige and Skoog salts (Sigma), 0.5 mM kinetin, 0.34 mM 2-4D, vitamins mix (4 mM Nicotinic Acid, 1.26 uM Calcium Dpantothenate, 2.66 mM Glycine, 150 uM Thiamine-HCl, 110 uM Folic acid, 0.25 mM Pyridoxine-HCl, 20 uM Biotine and 28 mM Myo-inositol) and 3 % sucrose with pH adjusted to 5.6

extract_protocol: Polys Cd 1:5ug. Total RNA were extracted with 2 mL/g-1 extraction buffer (0,1M NaCl, 2% SDS, 50mM TrisHCl pH 9, 10mM EDTA, 20mM b-mercapto-ethanol) and 5mL acid phenol and 5mL chloroform/isoamylic alcohol (24/1, v/v). After centrifuge 10 min at 8000g, aqueous phases was extracted one more time in 5mL acid phenol and 5mL chloroform/isoamylic alcohol. After last centrifuge, aqueous phase in a fresh tube was added to Na acetate 3M pH3,1 and 3 vol of ethanol 100% ON -20°C. RNAs were precipitated by centrifugation (30min 16000g). Pellet was resuspended in water. After quantification by spectrophotometry, 150µg of total RNA were purified on Promega Wizard columns

treatment_protocol: Name:Cadmium - compound based treatment - compound addition,cadmium:quantity .2mM time 12hour . After 5 days of growth in a fresh medium (5% PCV at day0), CdCl2 was added to tested cells (Cad) to a final concentration of 200(u)M. Nothing was added to control cells (Tem). After 12 hours of growth +/- cadmium, cells were harvested and frozen in liquid nitrogen.

tag: Arabidopsis thaliana (columbia)  - dev.stage (Boyes et al. Plant Cell 2001):cell culture

source_name: Polys Co 1

extract_protocol: Polys Co 1:5ug. Total RNA were extracted with 2 mL/g-1 extraction buffer (0,1M NaCl, 2% SDS, 50mM TrisHCl pH 9, 10mM EDTA, 20mM b-mercapto-ethanol) and 5mL acid phenol and 5mL chloroform/isoamylic alcohol (24/1, v/v). After centrifuge 10 min at 8000g, aqueous phases was extracted one more time in 5mL acid phenol and 5mL chloroform/isoamylic alcohol. After last centrifuge, aqueous phase in a fresh tube was added to Na acetate 3M pH3,1 and 3 vol of ethanol 100% ON -20°C. RNAs were precipitated by centrifugation (30min 16000g). Pellet was resuspended in water. After quantification by spectrophotometry, 150µg of total RNA were purified on Promega Wizard columns


title: 12961243 - Leaf_pJR1_14-01-05 vs Leaf_EgMyb1_14-01-05

hyb_protocol: Leaf_EgMyb1_14-01-05 Cy5 / Leaf_pJR1_14-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

extract_protocol: Leaf_EgMyb1:72ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen


title: 12961231 - Flowers_pJR1_17-01-05 vs Flowers_EgMyb1_17-01-05

hyb_protocol: Flowers_EgMyb1_17-01-05 Cy5 / Flowers_pJR1_17-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961246 - Flowers_pJR1_17-01-05 vs Flowers_EgMyb2_17-01-05

hyb_protocol: Flowers_EgMyb2_17-01-05 Cy5 / Flowers_pJR1_17-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

extract_protocol: Flowers_EgMyb2:212ug. Extraction protocol: Plant tissue was ground to fine powder using liquid nitrogen in a 2mL eppendorf tube. The samples were homogenized in TRIzol Reagent (Invitrogen) 1 mL for 50-100 mg of plant tissue, by vortexing and incubated at room temperature for 5 min. Chloroform (200µl/1mL TRIzol) was added and the capped tubes were hand-shaken for 15 sec. They were incubated for 2-3 min, then centrifuged for 15 min at 11000 rpm at 4°C. The aqueous phase was transferred to a new 1.5 mL tube and 500ul of isopropanol was added. The samples were incubated for 10 min at room temperature then centrifuged for 10 min at 11000 rpm at 4°C. The supernatant was removed and the pellet was washed with 1 mL of 75% ethanol in DEPC-treated water. The samples were centrifuged for 5 min at 11000 rpm at 4°C. The pellet was air-dried for 10 min at room-temperature, then resuspended in 500 µl DEPC-treated water, and precipated with 2 volumes of 100 % ethanol and 1/10 V of Sodium acetate 3M, pH5,2. The samples were precipitated 30 min at -20 °C and centrifuged for 15 min at 10000 rpm at 4°C. The supernatant was removed, the pellet was air-dried and resuspended in DEPC-treated water. The RNA solution was purified on Qiagen RN-Easy column. The RNA quality was then acessed on Agilent Bioanalyser following the manufacturer's protocol and the quantity is determined by Ribogreen


title: 12961241 - Flowers_EgMyb1_17-01-05 vs Flowers_pJR1_17-01-05


title: 12961229 - Leaf_pJR1_14-01-05 vs Leaf_EgMyb1_14-01-05


title: 12707513 - Ws vs ccme

description: Is there a retrograde regulation of mitochondrial cytochrome pathway ?

hyb_protocol: ccme Cy5 / Ws Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: ccme

growth_protocol: leaf - night/Day : 12h/12h, 17degreeC/21degreeC on soil.

tag: Arabidopsis thaliana (wassilewskija)  mutant (WS::AtCCME-HIS) - age:6week

source_name: Ws

extract_protocol: Pool of extract, WS_2:700ng, WS_1:700ng.

tag: Arabidopsis thaliana (wassilewskija)  - age:6week


title: 12949732 - WT  vs C5

hyb_protocol: C5 Cy5 / WT  Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961240 - Flowers_pJR1_17-01-05 vs Flowers_EgMyb1_17-01-05


title: 12949670 - Flowers_EgMyb2_17-01-05 vs Flowers_pJR1_17-01-05

hyb_protocol: Flowers_pJR1_17-01-05 Cy5 / Flowers_EgMyb2_17-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12836290 - Col3 vs ntr3

hyb_protocol: ntr3 Cy5 / Col3 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961244 - Leaf_EgMyb1_14-01-05 vs Leaf_pJR1_14-01-05

hyb_protocol: Leaf_pJR1_14-01-05 Cy5 / Leaf_EgMyb1_14-01-05 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12949669 - Flowers_pJR1_17-01-05 vs Flowers_EgMyb2_17-01-05


title: 12961242 - Leaf_EgMyb1_14-01-05 vs Leaf_pJR1_14-01-05


title: 12707515 - ccme vs Ws

hyb_protocol: Ws Cy5 / ccme Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12949663 - Flowers_EgMyb2_17-01-05 vs Flowers_pJR1_17-01-05


title: 12961247 - Leaf_EgMyb2_14-01-05 vs Leaf_pJR1_14-01-05


title: 12707514 - A vs C

hyb_protocol: C Cy5 / A Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: C

growth_protocol: cell culture - In vitro culture of cells

extract_protocol: Pool of extract, C-2:700ng, C-1:700ng.

tag: Arabidopsis thaliana (columbia)  - age:4day

source_name: A

extract_protocol: Pool of extract, A-3:700ug, A-1:700ng, A-2:700ng.

treatment_protocol: Name:Antimycine - compound based treatment - compound addition,antimycine a:quantity .005mM time 2hour . Inhibitor of mitochondrial complexIII


title: 12707512 - C vs A

hyb_protocol: A Cy5 / C Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12841132 - Onc6b:8h vs Wt8h

description: The oncogene 6b affects the plant growth at the leaf, root, stem and flower level. The protein is localized in the nucleus and is suspected to modify transcription.

hyb_protocol: Wt8h Cy5 / Onc6b:8h Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

growth_protocol: leaf - Soil, 80%, 20degreeC (day), 16degreeC (night), 12h-12h

treatment_protocol: Name:Dex - compound based treatment - compound addition,dexamethasone:quantity 30mM . Chemical induction for dex-T-6b gene The plants are treated with 30 (u)mol dexamethasone in 0.01% tween

tag: Arabidopsis thaliana (columbia)  mutant (Onc-6b) - dev.stage (Boyes et al. Plant Cell 2001):boyes


title: 12835169 - Wt8h vs Onc6b:8h

hyb_protocol: Onc6b:8h Cy5 / Wt8h Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12835173 - Onc6b:4h vs Onc6b:8h

hyb_protocol: Onc6b:8h Cy5 / Onc6b:4h Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

extract_protocol: Pool of extract, T4b:7.225ug, T4a:7.225ug.


title: 12841129 - Wt4h vs Onc6b:4h

hyb_protocol: Onc6b:4h Cy5 / Wt4h Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

extract_protocol: Pool of extract, NT4b:6.55ug, NT4a:6.55ug.


title: 12949668 - Bradyrhizobium 3rhizobacterium vs Control 3rhizobacterium

description: Experiment 1 : Which genes are up- or down-regulated in Arabidopsis thaliana cultivated in vitro with increased lateral root development in response to Phyllobacterium STM196 inoculation. Experiment 2 : Which genes are up- or down-regulated during the ISR triggered by a rhizobacteria, in comparison with those affected by a pathogenic interaction. Experiment 3 : which genes are specifically induced or repressed in Arabidopsis thaliana by inoculation of the soil with a PGPR vs a bacteria that has the ability to trigger nodule formation in a Legume.

hyb_protocol: Control 3rhizobacterium Cy5 / Bradyrhizobium 3rhizobacterium Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Control 3rhizobacterium

growth_protocol: leaf - Media : 125 uM CaSO4, 125 uM KNO3, 125 uM MgCl2, 250 uM KH2PO4, 12.5 uM Na2FeEDTA, 12.5 uM H3Bo3, 3.75 uM MnCl2, 0.25 uM ZnCl2, 0.25 uM CuCl2, 7.5 nM (NH4)6Mo7O24 and 625 uM MES, with pH adjusted to 5.7 with 1 M KOH. hygrometry : 70% Temperature : 21-23 degreeC Light : 155 umol m-2 s-1, 8 h per day

extract_protocol: Control 3rhizobacteria:14.31ug.

tag: Arabidopsis thaliana (columbia)  - age:4week

source_name: Bradyrhizobium 3rhizobacterium

extract_protocol: Bradyrhizobium 3rhizobacteria:4.85ug.

treatment_protocol: Name:Leaves_Bradyrhizobium - environmental treatment - rhizobacteria inoculation,bradyrhizobium:time 4week . 107 cfu.g-1 of soil for the Bradyrhizobium treatment. Protocol : see experiment description above.


title: 12835171 - Onc6b:4h vs Wt4h

hyb_protocol: Wt4h Cy5 / Onc6b:4h Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12949653 - Control 3rhizobacterium vs Mesorhizobium 3rhizobacterium

hyb_protocol: Mesorhizobium 3rhizobacterium Cy5 / Control 3rhizobacterium Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Mesorhizobium 3rhizobacterium

extract_protocol: Mesorhizobium 3rhizobacteria:6.89ug.

treatment_protocol: Name:Leaves_Mesorhizobium - environmental treatment - rhizobacteria inoculation,mesorhizobium:time 4week . 108 cfu.g-1 of soil for the Mesorhizobium treatment. Protocol : see experiment description above.


title: 12949666 - Mesorhizobium 3rhizobacterium vs Control 3rhizobacterium

hyb_protocol: Control 3rhizobacterium Cy5 / Mesorhizobium 3rhizobacterium Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961306 - Control ISR vs Pseudomonas syringae ISR

hyb_protocol: Pseudomonas syringae ISR Cy5 / Control ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Pseudomonas syringae ISR

extract_protocol: Bradyrhizobium P. syringae ISR:4.95ug.

treatment_protocol: Name:Bradyrhizobium  P. syringae infiltrated leaves - environmental treatment - pathogen infection,bradyrhizobium ors278 and pseudomonas syringae pv. tomato dc3000:time 4week . 107 cfu.g-1 of soil for Bradyrhizobium and 2.105 cfu.ml-1 in MgSO4 10 mM infiltrated in leaves for Pseudomonas syringae. Protocol : see experiment description above. : 4 weeks and 24 h for the Bradyrhizobium and pathogen treatments respectively.

source_name: Control ISR

extract_protocol: Pseudomonas syringae ISR:10.45ug.

treatment_protocol: Name:P. syringae infiltrated leaves - environmental treatment - pathogen infection,pseudomonas syringae pv. tomato dc3000:time 4week . 2.105 cfu.ml-1 in MgSO4 10 mM infiltrated in leaves for Pseudomonas syringae. Protocol : see experiment description above. : 4 weeks and 24 h for the Bradyrhizobium and pathogen treatments respectively.


title: 12620586 - Leaf Phyllo vs Control Leaf Phyllo

hyb_protocol: Control Leaf Phyllo Cy5 / Leaf Phyllo Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Control Leaf Phyllo

growth_protocol: leaf - Media: 0.5 mM CaSO4, 5 mM KNO3, 0.5 mM MgCl2, 1 mM KH2PO4, 50 uM Na2FeEDTA, 50 uM H3Bo3, 15 uM MnCl2, 1 uM ZnCl2, 1 uM CuCl2, 0.03 uM (NH4)6Mo7O24 and 2.5 mM MES, with pH adjusted to 5.7 with KOH; plus agar 0.8 % (v/w). hygrometry : 70% Temperature : 20 degreeC Light : 180 umol m-2 s-1, 16 h per day

extract_protocol: Control Leaf Phyllo:4.32ug.

tag: Arabidopsis thaliana (columbia)  - age:12day

source_name: Leaf Phyllo

extract_protocol: Leaf Phyllo:2.61ug.

treatment_protocol: Name:Phyllobacterium-in vitro - environmental treatment - pgpr,phyllobacterium:time 6day . 2.108 cfu Phyllobacterium per ml medium


title: 12949667 - Control 3rhizobacterium vs Bradyrhizobium 3rhizobacterium

hyb_protocol: Bradyrhizobium 3rhizobacterium Cy5 / Control 3rhizobacterium Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961293 - Bradyrhizobium ISR vs Bradyrhizobium P. syringae ISR

hyb_protocol: Bradyrhizobium P. syringae ISR Cy5 / Bradyrhizobium ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Bradyrhizobium P. syringae ISR

source_name: Bradyrhizobium ISR

extract_protocol: Bradyrhizobium ISR:1.11ug.

treatment_protocol: Name:Bradyrhizobium infiltrated leaves - environmental treatment - pathogen infection,bradyrhizobium ors278:time 4week . 10^7 cfu/g of soil for Bradyrhizobium. Protocol : see experiment description above. : 4 weeks and 24 h for the Bradyrhizobium and pathogen treatments respectively.


title: 12961287 - Bradyrhizobium P. syringae ISR vs Pseudomonas syringae ISR

hyb_protocol: Pseudomonas syringae ISR Cy5 / Bradyrhizobium P. syringae ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12841131 - Onc6b:8h vs Onc6b:4h

hyb_protocol: Onc6b:4h Cy5 / Onc6b:8h Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961235 - Control Root Phyllo vs Root Phyllo

hyb_protocol: Root Phyllo Cy5 / Control Root Phyllo Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Root Phyllo

growth_protocol: root - Media: 0.5 mM CaSO4, 5 mM KNO3, 0.5 mM MgCl2, 1 mM KH2PO4, 50 uM Na2FeEDTA, 50 uM H3Bo3, 15 uM MnCl2, 1 uM ZnCl2, 1 uM CuCl2, 0.03 uM (NH4)6Mo7O24 and 2.5 mM MES, with pH adjusted to 5.7 with KOH; plus agar 0.8 % (v/w). hygrometry : 70% Temperature : 20 degreeC Light : 180 umol m-2 s-1, 16 h per day

extract_protocol: Root Phyllo:5.37ug.

source_name: Control Root Phyllo

extract_protocol: Control Root Phyllo:11.82ug.


title: 12961302 - Pseudomonas syringae ISR vs Control ISR

hyb_protocol: Control ISR Cy5 / Pseudomonas syringae ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12949652 - Phyllobacterium 3rhizobacterium vs Control 3rhizobacterium

hyb_protocol: Control 3rhizobacterium Cy5 / Phyllobacterium 3rhizobacterium Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Phyllobacterium 3rhizobacterium

extract_protocol: Phyllobacterium 3rhizobacteria:6.09ug.

treatment_protocol: Name:Leaves_Phyllobacterium - environmental treatment - rhizobacteria inoculation,phyllobacterium:time 4week . 108 cfu.g-1 of soil for the Phyllobacterium treatment. Protocol : see experiment description above.


title: 12625723 - Control Leaf Phyllo vs Leaf Phyllo

hyb_protocol: Leaf Phyllo Cy5 / Control Leaf Phyllo Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12830840 - Ago1-27; pool2 vs Col0;Ago1-27; pool2

description: Identification of the regulation pathways implied in adventitious root formation control in Arabidopsis

hyb_protocol: Col0;Ago1-27; pool2 Cy5 / Ago1-27; pool2 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Col0;Ago1-27; pool2

growth_protocol: hypocotyl - Media : Santoni et al. 1994, Planta 192:557-566 hygrometry : in vitro culture Temperature : 15 night-22 day Light : 2 days in dark, then light 16h/day, ca 150uE/m2/sec

extract_protocol: Pool of extract, Col0-P:2ug, Col0-N:2ug.

tag: Arabidopsis thaliana (columbia)  - age:4.5day

source_name: Ago1-27; pool2


title: 12620323 - Root Phyllo vs Control Root Phyllo

hyb_protocol: Control Root Phyllo Cy5 / Root Phyllo Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961282 - Bradyrhizobium ISR vs Control ISR

hyb_protocol: Control ISR Cy5 / Bradyrhizobium ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961281 - Control ISR vs Bradyrhizobium ISR

hyb_protocol: Bradyrhizobium ISR Cy5 / Control ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961304 - Bradyrhizobium P. syringae ISR vs Control ISR

hyb_protocol: Control ISR Cy5 / Bradyrhizobium P. syringae ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961290 - Bradyrhizobium P. syringae ISR vs Bradyrhizobium ISR

hyb_protocol: Bradyrhizobium ISR Cy5 / Bradyrhizobium P. syringae ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12961284 - Pseudomonas syringae ISR vs Bradyrhizobium P. syringae ISR

hyb_protocol: Bradyrhizobium P. syringae ISR Cy5 / Pseudomonas syringae ISR Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12949651 - Control 3rhizobacterium vs Phyllobacterium 3rhizobacterium

hyb_protocol: Phyllobacterium 3rhizobacterium Cy5 / Control 3rhizobacterium Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12830839 - Col0;Ago1-27; pool2 vs Ago1-27; pool2

hyb_protocol: Ago1-27; pool2 Cy5 / Col0;Ago1-27; pool2 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.


title: 12830838 - Ago1-3; pool2 vs Col0;Ago1-3; pool2

hyb_protocol: Col0;Ago1-3; pool2 Cy5 / Ago1-3; pool2 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Col0;Ago1-3; pool2

extract_protocol: Pool of extract, Col0-U:2ug, Col0-T:2ug.

source_name: Ago1-3; pool2

extract_protocol: Pool of extract, E52-G:2ug, E52-F:2ug.

tag: Arabidopsis thaliana (columbia)  mutant (Ago1-3(E52) - null) - age:4.5day


title: 12830836 - Ago1-27; pool1 vs Col0; Ago1-27; pool1

hyb_protocol: Col0; Ago1-27; pool1 Cy5 / Ago1-27; pool1 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Col0; Ago1-27; pool1

extract_protocol: Pool of extract, Col0-M:2ug, Col0-L:2ug.

source_name: Ago1-27; pool1

extract_protocol: Pool of extract, 6-5-I:2ug, 6-5-H:2ug.

tag: Arabidopsis thaliana (columbia)  mutant (Ago1-27(6-5) - weak) - age:4.5daydev.stage (Boyes et al. Plant Cell 2001):boyes


title: 12830834 - Ago1-3; pool1 vs Col0;Ago1-3; pool1

hyb_protocol: Col0;Ago1-3; pool1 Cy5 / Ago1-3; pool1 Cy3 : 30pmol. Hybridization Protocol: CATMA slides (Corning Microarray Technology, CORNING) are pretreated in the prehybridisation solution (1 % BSA, 0.1 SDS, 5X SSC ) at 42°C for 60 min. They are dipped a couple of times in distilled water at room temperature, then in isopropanol and dried immediately by compressed nitrogen stream. Slides were placed in Corning hybridization chambers with a 25x60 lifterslip and 10ul of distilled water for each groove. The target was diluted to a final volume of 60 µL as follows 15µl of purified, labeled cDNA, 15 µl of 4X Hybridization Buffer ( 20X SDS, 0.4 % SDS), 30 µL formamide. The target mixture is heated for 3 min at 95°C, put on ice for 30 sec and centrifuged to remove dust for 1 min. The target mixture was put on the chip as quickly as possible. The microarray is sealed in a chamber and submerged in a 42°C water bath for approximately 16 h. The microarray is washed for 4 min in 1xSSC, 0.2% SDS (42°C); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC, 0.2% SDS (RT); 4 min in 0.1x SSC (RT); dipped a few times in distilled water and dried immediately by compressed nitrogen stream.

source_name: Col0;Ago1-3; pool1

extract_protocol: Pool of extract, Col0-S:2ug, Col0-R:2ug.

source_name: Ago1-3; pool1

extract_protocol: Pool of extract, E52-B:2ug, E52-A:2ug.