Cytophaga, Flavobacterium, Flexibacter and Chryseobacterium Infections in Cultured Marine Fish.
نویسندگان
چکیده
منابع مشابه
Genetic fingerprinting of Flavobacterium columnare isolates from cultured fish.
AIMS To evaluate the intraspecific diversity of the fish pathogen Flavobacterium columnare. METHODS AND RESULTS Genetic variability among Fl. columnare isolates was characterized using restriction fragment length polymorphism analysis of the 16S rDNA gene, intergenic spacer region (ISR) sequencing, and amplified fragment length polymorphism (AFLP) fingerprinting. Thirty Fl. columnare cultures...
متن کاملTransfer of [Flexibacter] sancti, [Flexibacter] filiformis, [Flexibacter] japonensis and [Cytophaga] arvensicola to the genus Chitinophaga and description of Chitinophaga skermanii sp. nov.
Analysis of the 16S rRNA gene sequences of species currently assigned to the genus Flexibacter has shown extensive intrageneric phylogenetic heterogeneity. It has been shown in previous studies that the species [Flexibacter] sancti, [Flexibacter] filiformis and [Flexibacter] japonensis were most closely related to Chitinophaga pinensis. In addition, [Cytophaga] arvensicola and species of the ge...
متن کاملResponse of Pasteurella piscicida and Flexibacter maritimus to skin mucus of marine fish
The antibacterial activity present in the s k ~ n mucus of turbot Scophthalmus maximus, seabream Sparus aurdtd and seabass Dicentrarchus labrdx against Pasteul-ella piscicida and Flex~bacter maritimus was evaluated. Using assays on agar plates, none of the mucus samples from the above fish showed any antibacterial activity against E maritimus isolates. Turbot mucus inhibited the growth of the P...
متن کاملIsolation and molecular identification of Vibrio alginolyticus from cultured marine fish in farms located south provinces of Iran
Bacterial diseases are a major challenge and warning to the development of aquaculture industry. Vibriosis is caused by bacteria of the genus Vibrio, especially Vibrio alginolyticus, in warm and temperate regions, which cause severe damages to the marine fish production economy every year. The aim of the present study was to isolate and identify this bacterium from farmed marine fish with bacte...
متن کاملMetagenomic analysis of uncultured Cytophaga and glycanses in marine consortia
Most bacteria and archaea in natural environments still cannot be isolated and cultivated as pure cultures in the laboratory, and the microbes that can be cultured appear to be quite different from uncultured ones. Consequently, the phylogenetic composition, physiological capacity and genetic properties of natural microbes have to be deduced from bulk properties of microbial assemblages, fluore...
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ژورنال
عنوان ژورنال: Fish Pathology
سال: 1998
ISSN: 0388-788X,1881-7335
DOI: 10.3147/jsfp.33.229