E-GEOD-4562 - Transcription profiling of E. coli K-12 mutants yceP, trpE, and tnaA biofilm cell 24 hr

Status
Submitted on 27 March 2006, released on 13 June 2008, last updated on 27 March 2012
Organism
Escherichia coli
Samples (7)
Array (1)
Protocols (4)
Description
Gene expression of (i) K-12 yceP biofilms upon addition of 600 µM indole in LB glu medium, (ii) K-12 biofilms due to the trpE mutation in LB glu medium, and (iii) K-12 biofilms due to the tnaA mutation in LB medium. Experiment Overall Design: Strains:E. coli K12 BW25113 delta yceP, trpE, tnaA and wild type Experiment Overall Design: Medium:LB glu or LB Experiment Overall Design: Biofilm cells grown on glass wool Experiment Overall Design: Harvest time:24hr
Experiment types
transcription profiling by array, unknown experiment type
Contact
Citation
Indole is an inter-species biofilm signal mediated by SdiA. Jintae Lee, Arul Jayaraman, Thomas K Wood. BMC Microbiol 7:42 (2007)
MIAME
PlatformsProtocolsFactorsProcessedRaw
Files
Investigation descriptionE-GEOD-4562.idf.txt
Sample and data relationshipE-GEOD-4562.sdrf.txt
Raw data (1)E-GEOD-4562.raw.1.zip
Processed data (1)E-GEOD-4562.processed.1.zip
Array designA-AFFY-29.adf.txt
R ExpressionSetE-GEOD-4562.eSet.r
Links