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Thyssen, A.; Grisez, L.; van Houdt, R.; Ollevier, F.P.. |
The taxonomic position of <i>Photobacterium damselae</i> subsp. <i>piscicida</i>, the causative agent of fish pasteurellosis, is controversial as this organism has also been described as '<i>Pasteurella piscicida</i>'. To clarify the taxonomic position of the pathogen, a total of 113 <i>P. damselae</i> subsp. <i>piscicida</i> strains and 20 <i>P. damselae</i> subsp. <i>damselae</i> strains, isolated from different geographical areas and from the main affected fish species, were analysed using 129 morphological and biochemical tests, including the commercial API 20E and API CH50 test systems. For comparison, the type strains of other <i>Photobacterium</i> species... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Numerical taxonomy. |
Ano: 1998 |
URL: http://www.vliz.be/imisdocs/publications/238535.pdf |
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Pedersen, K.; Grisez, L.; van Houdt, R.; Tiainen, T.; Ollevier, F.P.; Larsen, J.L.. |
The present paper summarizes the serotyping scheme of the fish pathogenic bacterium <i>Vibrio anguillarum</i> and defines seven additional O-serogroups. Strains, collected in our laboratories that were nontypable with antisera against the previously defined 16 O-serotypes, were used for generating new antisera and were characterized further by means of LPS profiles, Western blots, and serological reactions. On the basis of the results, it is suggested that the seven new O-serogroups are to be included in the existing serotyping system as serotypes O17-O<sub>2</sub>3. However, the existence of further <i>V. anguillarum</i> strains that were not typable with any of the 23 O-antisera suggested the existence of additional... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bacterial diseases; Fish diseases; Pathogenic bacteria; Pathogens; Serological studies; Serotypes; Strains; Vibrio anguillarum. |
Ano: 1999 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=9525 |
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