title: GSM1704049: GEK31; Glycine max; ncRNA-Seq
library_construction_protocol: Total RNA was isolated from leaves and roots using Trizol (Invitrogen, CA, USA) according to the manufactures’ protocol, and the RNA quality was evaluated by electrophoresis on a 1% agarose gel. Total RNA (> 10 μg) was sent to Fasteris Life Sciences SA (Plan-les-Ouates, Switzerland) for processing. Eight smallRNAs libraries were constructed. Four libraries from leaves, two for each treatment (salt stress and control), and the same for roots. Briefly, the construction of the small RNA libraries consisted of the following successive steps: acrylamide gel purification of the RNA bands corresponding to the size range 20-30 nt, ligation of the 3p and 5p adapters to the RNA in two separate subsequent steps, each followed by acrylamide gel purification, cDNA synthesis followed by acrylamide gel purification, and a final step of PCR amplification to generate a cDNA colony template library for Illumina sequencing.
attributes.tag: GEO Accession
attributes.value: GSM1704049