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...
Guardado en:
| Publicado en: | J Bacteriol |
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| Autores principales: | , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
American Society for Microbiology (ASM)
1984
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| Materias: | |
| Acceso en línea: | 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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