ArrayExpress update--from an archive of functional genomics experiments to the atlas of gene expression.
ArrayExpress http://www.ebi.ac.uk/arrayexpress consists of three components: the ArrayExpress Repository--a public archive of functional genomics experiments and supporting data, the ArrayExpress Warehouse--a database of gene expression profiles and other bio-measurements and the ArrayExpress Atlas--a new summary database and meta-analytical tool of ranked gene expression across multiple experiments and different biological conditions. The Repository contains data from over 6000 experiments comprising approximately 200,000 assays, and the database doubles in size every 15 months. The majority of the data are array based, but other data types are included, most recently-ultra high-throughput sequencing transcriptomics and epigenetic data. The Warehouse and Atlas allow users to query for differentially expressed genes by gene names and properties, experimental conditions and sample properties, or a combination of both. In this update, we describe the ArrayExpress developments over the last two years.
Parkinson
Helen
H
European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SD, UK.
Kapushesky
Misha
M
Kolesnikov
Nikolay
N
Rustici
Gabriella
G
Shojatalab
Mohammad
M
Abeygunawardena
Niran
N
Berube
Hugo
H
Dylag
Miroslaw
M
Emam
Ibrahim
I
Farne
Anna
A
Holloway
Ele
E
Lukk
Margus
M
Malone
James
J
Mani
Roby
R
Pilicheva
Ekaterina
E
Rayner
Tim F
TF
Rezwan
Faisal
F
Sharma
Anjan
A
Williams
Eleanor
E
Bradley
Xiangqun Zheng
XZ
Adamusiak
Tomasz
T
Brandizi
Marco
M
Burdett
Tony
T
Coulson
Richard
R
Krestyaninova
Maria
M
Kurnosov
Pavel
P
Maguire
Eamonn
E
Neogi
Sudeshna Guha
SG
Rocca-Serra
Philippe
P
Sansone
Susanna-Assunta
SA
Sklyar
Nataliya
N
Zhao
Mengyao
M
Sarkans
Ugis
U
Brazma
Alvis
A
D030541:Databases, Genetic; D020869:Gene Expression Profiling; D023281:Genomics; D020411:Oligonucleotide Array Sequence Analysis