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Article

D-histidine utilization in Salmonella typhimurium is controlled by the leucine-responsive regulatory protein (Lrp).

Journal of bacteriology - 1 Jan 1996

Hecht K, Zhang S, Klopotowski T, Ames G F

Abstract excerpt

A new class of D-histidine-utilizing mutants which carry mutations in the gene encoding the leucine-responsive regulatory protein (Lrp) has been identified in Salmonella typhimurium. The lrp mutations arise as suppressors of mutations in the genes encoding the histidine permease which drastically decrease the level of histidine transport activity. However, the suppressor effect is not exerted by elevating the...

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Identifiers

PMID: 8550449
DOI: 10.1128/jb.178.2.327-331.1996
PMCID: PMC177661

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