Regulation of upp expression in Escherichia coli by UTP-sensitive selection of transcriptional start sites coupled with UTP-dependent reiterative transcription.

Expression of the upp gene of Escherichia coli, which encodes the pyrimidine salvage enzyme uracil phosphoribosyltransferase, is negatively regulated by pyrimidine availability. In this study, we demonstrate that this regulation occurs mainly by UTP-sensitive selection of alternative transcriptional...

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Hauptverfasser: Tu, A H, Turnbough, C L
Format: Artigo
Sprache:Inglês
Veröffentlicht: 1997
Schlagworte:
Research Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC179593/
https://ncbi.nlm.nih.gov/pubmed/9352914
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