Regulation of Hut Enzymes and Extracellular Protease Activities in Vibrio alginolyticus hut Mutants
نویسندگان
چکیده
منابع مشابه
Regulation of the hut operons of Salmonella typhimurium and Klebsiella aerogenes by the heterologous hut repressors.
In merodiploid strains of Klebsiella aerogenes with chromosomal hut genes of K. aerogenes and episomal hut genes of Salmonella typhimurium, the repressor of either species can regulate the hut operons of the other species. The repression exerted by the homologous repressor on the left-hand hut operon is, in both organisms, stronger than that exerted by the heterologous repressor.
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Extracellular proteins of wild-type Vibrio alginolyticus were compared with those of copper-resistant and copper-sensitive mutants. One copper-resistant mutant (Cu40B3) constitutively produced an extracellular protein with the same apparent molecular mass (21 kDa) and chromatographic behavior as copper-binding protein (CuBP), a copper-induced supernatant protein which has been implicated in cop...
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ژورنال
عنوان ژورنال: Microbiology
سال: 1982
ISSN: 1350-0872,1465-2080
DOI: 10.1099/00221287-128-9-2041