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E-GEOD-35826 - ChIP-chip of LeuO, H-NS and RNA Polymerase (RNAP) in Salmonella enterica serovar Typhimurium strain SL1344

Status
Released on 16 February 2012, last updated on 2 May 2014
Organism
Salmonella enterica subsp. enterica serovar Typhimurium
Samples (10)
Array (1)
Protocols (7)
Description
The LysR family transcription factor LeuO is believed to antagonize the global repressor H-NS. ChIP-on-chip analysis of LeuO, H-NS and RNAP binding to the Salmonella enterica serovar Typhimurium chromosome demonstrated a high degree of overlap between LeuO and H-NS regulated genes. Furthermore LeuO binding was associated with RNA polymerase recruitment, indicating a role for LeuO in activating transcription. Analysis of LeuO, H-NS and RNA Polymerase binding in Low-phosphate media (LPM)
Experiment type
ChIP-chip by tiling array 
Contacts
Shane Dillon <scdillon@tcd.ie>, Charles J Dorman, Elena Espinosa, Josep Casadesus, Karsten Hokamp, Shane C Dillon
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-35826.idf.txt
Sample and data relationshipE-GEOD-35826.sdrf.txt
Raw data (1)E-GEOD-35826.raw.1.zip
Processed data (1)E-GEOD-35826.processed.1.zip
Array designA-GEOD-10008.adf.txt
Links