Nature of the cation leak induced in erythrocyte membranes by Kanagawa haemolysin of Vibrio parahaemolyticus
نویسندگان
چکیده
منابع مشابه
Cation flux studies of the lesion induced in human erythrocyte membranes by the thermostable direct hemolysin of Vibrio parahaemolyticus.
Vibrio parahaemolyticus, an important agent of seafood-borne gastroenteritis, expresses several putative virulence factors that could account for the disease symptoms of infected humans, namely, diarrhea, nausea, and abdominal cramps. The pathogenicity of V. parahaemolyticus correlates well with the Kanagawa phenomenon (the hemolytic ability of strains grown on Wagatsuma blood agar), implicatin...
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Wound infection caused by Kanagawa-negative Vibrio parahaemolyticus.
Kanagawa-positive Vibrio parahaemolyticus strains are considered to be human pathogens and are most commonly associated with summer diarrhea. Kanagawa-negative strains are most frequently isolated from the environment and are generally considered to be nonpathogens. We report a wound infection caused by a Kanagawa-negative V. parahaemolyticus strain. The infection occurred in October, an unusua...
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15 صفحه اولProduction of the Kanagawa hemolysin by Vibrio parahaemolyticus in a synthetic medium.
A synthetic medium capable of supporting growth of Vibrio parahaemolyticus is described. Growth yields and generation times were comparable to growth in a complex medium, although Kanagawa hemolysin was undetectable in the synthetic medium. Upon the addition of single amino acids to this synthetic medium, only D-tryptophan induced production of the hemolysin. L-Tryptophan was found to inhibit t...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Biomembranes
سال: 1996
ISSN: 0005-2736
DOI: 10.1016/0005-2736(96)00020-x