ChIP-chip of E. coli K-12 MG1655 with antibody against RNA polymerase subunits, RpoB, RpoD, RpoS,RpoH, RpoN, FliA, and FecI - Project - Data resources

PRJNA202223

ChIP-chip of E. coli K-12 MG1655 with antibody against RNA polymerase subunits, RpoB, RpoD, RpoS,RpoH, RpoN, FliA, and FecI
Source: NCBI BioProject (ID PRJNA202223)

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Project name: Escherichia coli str. K-12 substr. MG1655

Description: We investigate sigma factor binding regions for each sigma factor under various enviromental and/or genetic conditions. To measure sigma factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 wild type and its isogenic rpoS and rpoN knock-out strains under various conditions.Overall design: A 45 ChIP-chip study under 4 separate culture conditions. The high-density oligonucleotide tiling arrays used were consisted of 371,034 oligonucleotide probes spaced 25 bp apart (25-bp overlap between two probes) across the E. coli genome.

Data type: Epigenomics

Sample scope: Multiisolate

Relevance: ModelOrganism

Organization: Systems biology research group lab, Bioengineering department, University of California, San Diego

Literatures

PMID: 24461193

Last updated: 2013-05-01