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Escherichia coli metR mutants that produce a MetR activator protein with an altered homocysteine response.

Using an Escherichia coli lac deletion strain lysogenized with a lambda phage carrying a metH-lacZ gene fusion, we isolated trans-acting mutations that result in simultaneous 4- to 6-fold-elevated metH-lacZ expression, 5- to 22-fold-lowered metE-lacZ expression, and 9- to 20-fold-elevated metR-lacZ...

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Bibliografiske detaljer
Main Authors: Byerly, K A, Urbanowski, M L, Stauffer, G V
Format: Artigo
Sprog:Inglês
Udgivet: 1990
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC209079/
https://ncbi.nlm.nih.gov/pubmed/2188942
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