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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| Published in: | J Bacteriol |
|---|---|
| Main Authors: | , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
American Society for Microbiology (ASM)
1984
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| Subjects: | |
| Online Access: | 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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