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PMID: 6245055 Published · ppublish English Journal Article

Mutation in the crp gene of Salmonella typhimurium which interferes with inducer exclusion.

Journal of bacteriology ·Vol. 141 ·No. 2 ·1980-02-00 ·Pages 751-7

Scholte BJ, Postma PW

Abstract

A mutation in the crp gene of Salmonella typhimurium is described which overcame the defects of ptsHI deletion mutants for growth on a number of nonphosphotransferase system compounds. This mutation abolished inducer exclusion in a leaky ptsI mutant. The possible implications for the mechanism of inducer exclusion are discussed.

MeSH Terms
Carrier Proteins/genetics,metabolism Cyclic AMP/metabolism,pharmacology Glycerol/metabolism Maltose/metabolism Melibiose/metabolism Methylglucosides/pharmacology Mutation Phosphoenolpyruvate Sugar Phosphotransferase System/genetics Salmonella typhimurium/genetics,metabolism
Chemicals
Carrier Proteins Methylglucosides Maltose Melibiose Cyclic AMP Phosphoenolpyruvate Sugar Phosphotransferase System Glycerol
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Scholte B J
Postma P W
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21 references, click to expand
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Article Info
Journal
Journal of bacteriology
Abbr.
J Bacteriol
ISSN
0021-9193
DOI
10.1128/jb.141.2.751-757.1980
Published
1980-02-00
Pages
751-7
Language
English
Region
United States
NLM ID
2985120R
PMCID
PMC293685
Subset
IM
External Links
PubMed source DOI: 10.1128/jb.141.2.751-757.1980 PMC Full Text View journal details
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