yMGV : an interactive on-line tool for visualisation and data mining
of published genome-wide yeast expression data
P. Marc, F.
Devaux, C. Jacq
Nucleic Acid Research, vol.
29 n 13 (july 2001) PDF
reprint (870ko)
Abstract:
The Yeast Microarray Global Viewer (yMGV) is an on-line database providing
a synthetic view of the transcriptional expression profiles of Saccharomyces
cerevisiae genes among most of the published expression datasets. yMGV
displays a one-screen graphical representation of gene expression variations
for each published genome-wide experiments, allowing a quick retrieval
of experimental conditions having an effect upon expression of this gene.
yMGV also provides tools to isolate groups of genes sharing similar transcription
profiles in a defined subset of experiments. Additionally, yMGV provides
a set of statistical tools allowing a critical assessment of the published
data. We thus believe that yMGV is an efficient tool to get a quick and
comprehensive overview of microarray data and to generate new gene classifications.
As of 2001 March 20th, yMGV database contains 6 millions measurements,
representing genome-wide expression comparison of 932 experiments from
39 microarray publications.
http://transcriptome.ens.fr/ymgv
Last updated june 8th 2001 by MARC
Philippe