Numerical taxonomy of vibrio & allied organisms.
Artigo
em Inglês
| IMSEAR
| ID: sea-21754
ABSTRACT
Forty four strains of Vibrio, Pasteurella, Yersinia, Aeromonas, Escherichia, Klebsiella and Enterobacter were tested for 44 characters and the overall results scored by the procedure of numerical taxonomy. The strains were clustered by the weighted pair group method with the arithmatic averaging. The V. cholerae 01 and the non-01 V. cholerae being interlinked at a very high level (86% to 97.5%) within a single cluster were considered under the same species. V.cholerae having Classic, E1 Tor and Gindha (Pfeiffer 1896, as per priority) biotypes respectively. The biotypes of V.parahaemolyticus remained clearly delineated from Vibrio and Aeromonas, and, belonged to a new separate genus. The V. parahaemolyticus biotypes were located more adjacent to Yersinia and Pasteurella than the V. cholerae cluster. V.fluvialis 1 appears as a biotype of V.parahaemolyticus, and, not a new species.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Especificidade da Espécie
/
Vibrio
/
Yersinia
/
Pasteurella
/
Técnicas Bacteriológicas
/
Bacilos Gram-Negativos Anaeróbios Facultativos
Idioma:
Inglês
Ano de publicação:
1993
Tipo de documento:
Artigo
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