| Literature DB >> 6365895 |
M V Sarno, L G Tenn, A Desai, A M Chin, F C Grenier, M H Saier.
Abstract
Positive selection procedures were developed for the isolation of mutants defective in components of the glucitol-specific catabolic enzyme system in Salmonella typhimurium. gutA (enzyme IIgut-negative), gutB (enzyme IIIgut-negative), and gutC (constitutive for the glucitol operon) mutants were isolated and characterized biochemically and genetically. The gene order was shown to be gutCAB.Entities:
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Year: 1984 PMID: 6365895 PMCID: PMC215355 DOI: 10.1128/jb.157.3.953-955.1984
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490