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ChIP-chip of E. coli K-12 MG1655 with antibody against ArgR-8myc, Lrp-8myc, and TrpR-8myc under various conditions.

ABSTRACT: We integrated transcription factor binding regions and mRNA transcript abundance to elucidate the ArgR, Lrp, and TrpR regulon experimentally. To measure transcription factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 harboring ArgR-8myc, Lrp-8myc, or TrpR-8myc under various conditions.

ORGANISM(S): Escherichia coli str. K-12 substr. MG1655

PROVIDER: GSE26054 | GEO | 2011/12/01

SECONDARY ACCESSION(S): PRJNA135559

REPOSITORIES: GEO

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ChIP-chip of E. coli K-12 MG1655 with antibody against ArgR-8myc, Lrp-8myc, and TrpR-8myc under various conditions.

Project description:We integrated transcription factor binding regions and mRNA transcript abundance to elucidate the ArgR, Lrp, and TrpR regulon experimentally. To measure transcription factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 harboring ArgR-8myc, Lrp-8myc, or TrpR-8myc under various conditions. A twelve ChIP-chip study under six 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.

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ChIP-chip of E. coli K-12 MG1655 with antibody against PurR-8myc under various conditions.

Project description:We integrated transcription factor binding regions and mRNA transcript abundance to elucidate the PurR regulon experimentally. To measure transcription factor binding at a genome scale, we employed a ChIP-chip method to derivative strains of E. coli K-12 MG1655 harboring PurR-8myc under various conditions. A four ChIP-chip study under two 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.

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Escherichia coli str. K-12 substr. MG1655

Project description:ChIP-chip of E. coli K-12 MG1655 with antibody against ArgR-8myc, Lrp-8myc, and TrpR-8myc under various conditions.

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