The FecI Extracytoplasmic-Function Sigma Factor of Escherichia coli Interacts with the β′ Subunit of RNA Polymerase

Transcription of the ferric citrate transport system of Escherichia coli K-12 is mediated by the extracytoplasmic-function (ECF) sigma factor FecI, which is activated by ferric citrate in the growth medium. By using a bacterial two-hybrid system, it was shown in vivo that FecI binds to the β′ subuni...

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Detalhes bibliográficos

Publicado no:	J Bacteriol
Principais autores:	Mahren, Susanne, Braun, Volkmar
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 2003
Assuntos:	Gene Regulation
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC150148/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12618442/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/JB.185.6.1796-1802.2003
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