Repression is relieved before attenuation in the trp operon of Escherichia coli as tryptophan starvation becomes increasingly severe.

Expression of the tryptophan operon of Escherichia coli is regulated over about a 500- to 600-fold range by the combined action of repression and attenuation. Repression regulates transcription initiation in response to variation in the intracellular concentration of tryptophan. Attenuation regulate...

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Detalhes bibliográficos

Publicado no:	J Bacteriol
Principais autores:	Yanofsky, C, Kelley, R L, Horn, V
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1984
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC215544/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6233264/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.158.3.1018-1024.1984
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