Atypical Aeromonas salmonicida Infection in Sailfin Sandfish Arctoscopus japonicus
نویسندگان
چکیده
منابع مشابه
Characterization of atypical Aeromonas salmonicida by different methods.
Fifty two isolates of atypical Aeromonas salmonicida, recovered from a wide range of hosts and geographical locations, were heterogeneous in terms of molecular and phenotypic characteristics, and represented taxa which could not be accommodated by the current classification of four subspecies. Generally, there was incongruence between the molecular (PCR, RAPD and ribotyping) and phenotypic meth...
متن کاملRisk factors for infection with Aeromonas salmonicida subsp. salmonicida in Norwegian freshwater hatcheries
In 1991, a matched case-control study was performed in Norwegian freshwater hatcheries on risk factors for infection with Aeromonas salmonicida subsp. salmonicida, the causative agent of furunculosis. The study was based on repl~es to a questionnaire mailed to smolt producers, and included 30 infected and 66 non-infected hatcheries, matched by county. The odds ratios for infection with A, salmo...
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Preventing disease outbreaks in cultured turbot Psetta maxima L. caused by Aeromonas salmonicida subsp. salmonicida (ASS) requires a better understanding of how this pathogen colonizes its host. Distribution of 1 virulent and 2 avirulent ASS strains in turbot tissues was investigated during early and late stages of infection following an immersion challenge. To track bacteria within the turbot,...
متن کاملSiderophore production by Aeromonas salmonicida.
Growth under conditions of iron-restriction and the production of siderophores was examined in 21 typical and 14 atypical strains of Aeromonas salmonicida. With the exception of one atypical strain, all strains grew and multiplied in the presence of the high-affinity iron chelators ethylenediamine di(o-hydroxyphenylacetic acid), alpha, alpha'-dipyridyl or transferrin. Chrome azurol S agar was u...
متن کاملProtection against Atypical Aeromonas salmonicida Infection in Carp (Cyprinus carpio L.) by Oral Administration of Probiotic Bacterial Culture
Introduction Atypical Aeromonas salmonicida is a fish pathogen that causes several diseases in freshwater fish such as goldfish (Carassius auratus L.) (6) and eel (Anguilla japonica) (2), and also seawater fish (5). Since 1996, A. salmonicida infection characterized by the formation of ulcers on the body surface and fins (ulcer disease) has become prevalent in colored carp (Cyprinus carpio koi ...
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ژورنال
عنوان ژورنال: Fish Pathology
سال: 2010
ISSN: 0388-788X,1881-7335
DOI: 10.3147/jsfp.45.92