Constitutive mutations in the controlling site region of the araBAD operon of Escherichia coli B/r that decrease sensitivity to catabolite repression.

Strains of Escherichia coli B/r containing a deletion of the regulatory gene araC are Ara-. Slow-growing revertants of these strains were isolated and designated aralc because they contain a second mutation in a controlling site, aral, that allows for a low level of constitutive expression of the ar...

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Bibliographic Details
Main Authors: Colomé, J, Wilcox, G, Englesberg, E
Format: Artigo
Language:Inglês
Published: 1977
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC235033/
https://ncbi.nlm.nih.gov/pubmed/190211
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