Korean J Vet Res.  2016 Jun;56(2):125-127. 10.14405/kjvr.2016.56.2.125.

Isolation and molecular identification of Vibrio harveyi from the look down fish (Selene vomer)

Affiliations
  • 1College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, Seoul 08826, Korea. bclee@snu.ac.kr
  • 2Lotte World Aquarium, Seoul 05551, Korea.

Abstract

Gradual mortality of look down fish (Selene vomer) was observed in a private aquarium in Seoul, showing abnormal swimming behavior and lethargy. A bacterial pathogen from kidney was cultured, identified, and confirmed as Vibrio harveyi using Vitek System 2 and 16S rRNA gene sequencing. A predominant bacterial strain, SNUVh-LW2 was proved to be most closely related to isolates from China by phylogenetic analysis with minimum evolution method. Also, tetracycline was considered as the most sensitive antibiotic agent via antibiotic usceptibility test. The group of fish was treated according to the diagnostic result and no more mortality was observed.

Keyword

Vibrio harveyi; aquarium; look down fish

MeSH Terms

China
Genes, rRNA
Kidney
Lethargy
Methods
Mortality
Seoul
Swimming
Tetracycline
Vibrio*
Tetracycline
Full Text Links
  • KJVR
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr