TheSerratia-type hemolysin ofChromobacterium violaceum
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چکیده
منابع مشابه
Dimorphic mating-type chromosomes in the fungus Microbotryum violaceum.
Fungi often mate as haploids, and sex chromosomes (i.e., mating-type chromosomes) that are dimorphic for their size or overall DNA content have never been reported in this kingdom. Using electrophoretic techniques for karyotype analysis, a highly dimorphic chromosome pair that determines mating compatibility is shown to occur in populations of the fungus Microbotryum violaceum. This substantiat...
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Chromobacterium violaceum infection is confined to the tropical and subtropical areas, with almost all reported cases occurring in the Southeast. The most common feature of this infection is sepsis, followed by cutaneous involvement and liver abscesses. Treatment consists of surgical drainage of purulent collections and appropriate antimicrobial therapy, such as chloramphenicol, gentamicin, imi...
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One host (Rana catesbiana)-associated and two free-living mesophilic strains of bacteria with violet pigmentation and biochemical characteristics of Chromobacterium violaceum were isolated from freshwater habitats. Cells of each freshly isolated strain and of strain ATCC 12472 (the neotype strain) grew anaerobically with glucose as the sole carbon and energy source. The major fermentation produ...
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This is the first report of Chromobacterium violaceum strains that are aerogenic. Two pigmented strains of C. violaceum and their nonpigmented variants produced gas in glucose broth. Kliger iron agar, and triple sugar iron agar. They were similar morphologically and biochemically to other anaerogenic strains studied previously.
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Chromobacterium violaceum is a free-living bacterium commonly found in aquatic habitats of tropical and subtropical regions of the world. This bacterium is able to produce a large variety of products of biotechnological and pharmacological use. Although C. violaceum is considered to be non-pathogenic, some cases of severe infections in humans and other animals have been reported. Genomic data o...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2007
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.2006.00566.x