Biochemical and Serological Characteristics, Drug Resistance and Plasmid Profiles of Spanish Isolates of Aeromonas salmonicida.
نویسندگان
چکیده
منابع مشابه
Surface phenotypic characteristics and virulence of Spanish isolates of Aeromonas salmonicida after passage through fish.
Eleven strains of Aeromonas salmonicida were passaged twice by intraperitoneal injection through rainbow trout and reisolated from the kidney of moribund fish. The surface characteristics and virulence of the strains changed following passage through fish. None of the in vitro tests used could effectively predict the in vivo virulence.
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Aeromonas salmonicida subsp. salmonicida, the causative agent of furunculosis in salmonids, is an issue especially because many isolates of this bacterium display antibiotic resistances, which limit treatments against the disease. Recent results suggested the possible existence of alternative forms of pAsa4, a large plasmid found in A. salmonicida subsp. salmonicida and bearing multiple antibio...
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15 صفحه اولAeromonas salmonicida resistance to complement-mediated killing.
The resistance of Aeromonas salmonicida to complement-mediated killing was investigated by using different strains and their isogenic mutants that had been previously characterized for their surface components. We found that the classical complement pathway is involved in serum killing of susceptible A. salmonicida strains, while the alternative complement pathway seems not to be involved. All ...
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ژورنال
عنوان ژورنال: Fish Pathology
سال: 1991
ISSN: 0388-788X,1881-7335
DOI: 10.3147/jsfp.26.55