Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

Global analysis of photosynthesis transcriptional regulatory networks [ChIP-seq]

ABSTRACT: To gain a deeper understanding of the transcription factors that regulate photosynthesis in Rhodobacter sphaeroides ChIP-seq was used to determine the genome-wide binding locations of 4 transcription factors (FnrL, PrrA, CrpK and RSP_2888) known or predicted to be involved in the regulation of photosynthesis. Genome-wide protein-DNA interaction analysis of 4 transcription factors known or predicted to be involved in the regulation of photosynthesis in Rhodobacter sphaeroides, using ChIP-seq and complementary assays.

ORGANISM(S): Rhodobacter sphaeroides

SUBMITTER: Timothy Donohue

PROVIDER: E-GEOD-58716 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Global analysis of photosynthesis transcriptional regulatory networks.

Imam Saheed S Noguera Daniel R DR Donohue Timothy J TJ

PLoS genetics 20141211 12

Photosynthesis is a crucial biological process that depends on the interplay of many components. This work analyzed the gene targets for 4 transcription factors: FnrL, PrrA, CrpK and MppG (RSP_2888), which are known or predicted to control photosynthesis in Rhodobacter sphaeroides. Chromatin immunoprecipitation followed by high-throughput sequencing (ChIP-seq) identified 52 operons under direct control of FnrL, illustrating its regulatory role in photosynthesis, iron homeostasis, nitrogen metabo ...[more]

PMID: 25503406

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Dataset Information

Global analysis of photosynthesis transcriptional regulatory networks [ChIP-seq]

Publications

Global analysis of photosynthesis transcriptional regulatory networks.

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