Plasmid profiling of Flavobacterium psychrophilum isolates from ayu (Plecoglossus altivelis altivelis) and other fish species in Japan
Journal of Veterinary Science
;
: 85-87, 2010.
Article
Dans Anglais
| WPRIM
| ID: wpr-160868
ABSTRACT
In order to evaluate the genetic variability of the causative agent of cold water disease (CWD), plasmid profiling was used to characterize Flavobacterium (F.) psychrophilum isolates (n = 169). Size analysis of plasmids in F. psychrophilum isolates (n = 128) from several fish species demonstrated that six kinds of plasmids were harbored, and ayu isolates had different profiles compared to other isolates. Moreover, multiple isolates (n = 41) from CWD outbreaks in 2002 to 2003 at a single ayu farm were examined to determine differences between isolates from successive outbreaks and showed different profiles by the sources of seedlings.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Plasmides
/
Variation génétique
/
ADN bactérien
/
Flavobacterium
/
Épidémies de maladies
/
Osmériformes
/
Infections à Flavobacteriaceae
/
Électrophorèse sur gel d'agar
/
Maladies des poissons
/
Japon
Limites du sujet:
Animaux
Pays comme sujet:
Asie
langue:
Anglais
Texte intégral:
Journal of Veterinary Science
Année:
2010
Type:
Article
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