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Hypermutation in derepressed operons of Escherichia coli K12

This article presents evidence that starvation for leucine in an Escherichia coli auxotroph triggers metabolic activities that specifically target the leu operon for derepression, increased rates of transcription, and mutation. Derepression of the leu operon was a prerequisite for its activation by...

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Autors principals: Wright, Barbara E., Longacre, Angelika, Reimers, Jacqueline M.
Format: Artigo
Idioma:Inglês
Publicat: The National Academy of Sciences 1999
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Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC21821/
https://ncbi.nlm.nih.gov/pubmed/10220423
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