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Sequence elements determining ampC promoter strength in E. coli.

A number of spontaneous up-promoter mutations have been isolated in the ampC beta-lactamase gene of Escherichia coli. The mutants were analyzed by DNA sequencing, and the level of ampC gene expression was determined. Six mutants with a 21-fold increase in promoter strength compared with the wild-typ...

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Bibliografski detalji
Glavni autori: Jaurin, B, Grundström, T, Normark, S
Format: Artigo
Jezik:Inglês
Izdano: 1982
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC553125/
https://ncbi.nlm.nih.gov/pubmed/6329713
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