GSM1209636[Accession] - GEO DataSets

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Items: 3

Select item 2000499141.

ChIP-on-chip of OmpR binding in Salmonella enterica serovar Typhimurium strain SL1344 and E.scherichia coli strain CSH50 at pH 7 and pH 4.5 including analysis of OmpR binding in SL1344 in the absence and presence of novobiocin (25 μg/ml)

(Submitter supplied) OmpR is a DNA binding protein belonging to the OmpR/EnvZ two component system. This system is known to sense changes in osmolarity in Escherichia coli. Recently, OmpR in Salmonella enterica serovar Typhimurium was found to be activated by acidic pH and DNA relaxation. In this study, ChIP-on-chip was employed to ascertain the genome-wide distribution of OmpR in Salmonella Typhimurium and Escherichia coli in acidic and neutral pH. more...

Organism:: Escherichia coli K-12; Salmonella enterica subsp. enterica serovar Typhimurium str. SL1344; Salmonella enterica subsp. enterica serovar Typhimurium

Type:: Genome binding/occupancy profiling by array

Platforms:: GPL10008 GPL17580
21 Samples

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Accession:: GSE49914

ID:: 200049914

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 1000175802.

Agilent-019492 Project-0160-002

(Submitter supplied) K12 composite design with RNA genes Arrays of this design have barcodes that begin with 16019492 or 2519492. Orientation: Features are numbered numbered Left-to-Right, Top-to-Bottom as scanned by an Agilent scanner (barcode on the left, DNA on the back surface, scanned through the glass), matching the FeatureNum output from Agilent's Feature Extraction software. The ID column represents the Agilent Feature Extraction feature number. more...