Hemolysins and plasmid profiles of Vibrio parahaemolyticus.
Southeast Asian J Trop Med Public Health
;
1996 Mar; 27(1): 126-31
Artigo
em Inglês
| IMSEAR
| ID: sea-32968
ABSTRACT
Forty clinical isolates of Vibrio parahaemolyticus were studied for the production of the thermostable direct hemolysin (TDH), and the TDH-related hemolysin (TRH) including the respective encoding genes, tdh and trh. The presence of TDH and its encoding genes were found amongst 95% of the strains, whereas the TRH was absent amongst these isolates. Thirty-two isolates were found to be plasmid-free, whereas eight isolates possessed plasmids with sizes ranging from 2.4 > or = 23 kb. Using a DNA probe coding for the homologous region of the tdh and trh, it was found that the tdh genes were present on the chromosomal DNA.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Plasmídeos
/
Vibrioses
/
Vibrio parahaemolyticus
/
Humanos
/
DNA Bacteriano
/
Elementos de DNA Transponíveis
/
Sondas de DNA
/
Técnicas Bacteriológicas
/
Microbiologia de Alimentos
/
Doenças Transmitidas por Alimentos
Idioma:
Inglês
Revista:
Southeast Asian J Trop Med Public Health
Ano de publicação:
1996
Tipo de documento:
Artigo
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