E-MEXP-2981 - Transcription profiling by array of Caenorhabditis elegans with biofilm compared to without biofilm

Released on 1 January 2011, last updated on 3 June 2014
Caenorhabditis elegans
Samples (12)
Array (1)
Protocols (9)
Comparison of gene expression in C. elegans with biofilm compared to C. elegans without biofilm. Background: Yersinia pseudotuberculosis YpIII strain forms a biofilm on C. elegans. The biofilm develops over a period of hours. Thus, at 1 hour the worm has little actual biofilm but exhibits abnormal movement; at 24 hours the worm has a large mass of biofilm, mostly over anterior end. Yersinia pseudotuberculosis 3384 does not form a biofilm on C. elegans. Yersinia pseudotuberculosis mutant in the ypsR/ytbR locus does not form a biofilm by virtue of having a non-functional quorum sensing system.
Experiment types
transcription profiling by array, all pairs, co-expression, growth condition design, in vivo
Investigation descriptionE-MEXP-2981.idf.txt
Sample and data relationshipE-MEXP-2981.sdrf.txt
Raw data (1)E-MEXP-2981.raw.1.zip
Processed data (1)E-MEXP-2981.processed.1.zip
Array designA-AFFY-60.adf.txt