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Series GSE9203 Query DataSets for GSE9203
Status Public on Nov 02, 2007
Title Expression profile for early stationary phase E. coli W3110 expression profile
Platform organism Escherichia coli K-12
Sample organism Escherichia coli
Experiment type Expression profiling by array
Summary Quorum signal uptake is an indispensable part of quorum sensing regulations. The coperative regulation of uptake repressor and kinase precisely signale the cells for quorum sensing uptake and terminate the quorum sensing signal production.
We use the DNA microarray to detail the E. coli quorum sensing uptake reuglations and related gene regulations.
Keywords: specific growth
Overall design W3110 wild type and its isogenic mutants lsrR, lsrK's RNA samples were extracted and hybridized for Affymetrix array.
Contributor(s) Bentley JL
Citation(s) 17557827
Submission date Oct 01, 2007
Last update date Mar 17, 2012
Contact name Jun Li
Organization name NIH
Street address Rm 173, Building 14 A
City Bethesda
State/province MD
ZIP/Postal code 20892
Country USA
Platforms (1)
GPL199 [Ecoli_ASv2] Affymetrix E. coli Antisense Genome Array
Samples (6)
GSM232900 W3110 wild type, biological rep1
GSM232901 W3110 wild type, biological rep2
GSM232902 W3110 lsrR mutants, biological rep1
BioProject PRJNA102785

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