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Identification of the global transcriptional regulator All3953 (RbcR) in the cyanobacterium Anabaena sp. PCC 7120 by ChIP-Seq analysis

ABSTRACT: The whole regulon of the LTTR All3953 was determined at 3 h after Ci deficiency in the cyanobacterium Anabaena sp. PCC 7120 by ChIP-Seq analysis. A TAP-tagged version of the protein was used for the chromatin immunoprecipitation. A total of 142 peaks were found, mainly located in the chromosome of Anabaena.

ORGANISM(S): Nostoc sp. PCC 7120 = FACHB-418

PROVIDER: GSE58861 | GEO | 2015/03/07

SECONDARY ACCESSION(S): PRJNA253733

REPOSITORIES: GEO

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Transcriptional Regulation of Anabaena 7120 response to Nitrogen Deprivation

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Transcriptional Regulation of Anabaena 7120 response to Nitrogen Deprivation

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Project description:To examine Alr3614 influence on the expression of Anabaena sp. PCC 7120, we have used customized microarrays to identify genes potentially regulated by this short DNA-binding protein. We compared the expression of an Alr3614-deletion strain with an Alr3614-complementation strain.

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