African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12513

Full Length Research Paper

Identification, isolation and in vitro antimicrobial susceptibility testing of Aeromonas veronii associated with an acute death of Channel Catfish (Ictalurus lunetas) in China

Xiao-li Huang1, Kai-yu Wang2*, Du Zong-Jun1, Yi Geng2 and Yong-qiang Deng3
1Department of Aquaculture, College of Animal Science and Technology, Sichuan Agricultural University, Ya’an 625014, Sichuan, China. 2College of Animal Science and Veterinary Medicine, Sichuan Agricultural University, Ya’an 625014, Sichua, China. 3Sichuan Provincial center for Animal Disease Prevention and Control, ChengDu 610041, Sichuan, China.
Email: [email protected]

  •  Accepted: 07 January 2010
  •  Published: 05 April 2010

Abstract

Aeromonas veronii is a common pathogen in both humans and animals. It exists in the environment we live. Many reports showed it could lead to human infection but few demonstrated its effect on aquatic animals, especially Channel Catfish (Ictalurus lunetaus). Here, A. veronii was isolated from an acute death case of Channel Catfish in Southwestern China. This Gram-negative bacillus was identified by 16S rRNA sequencing. Antimicrobial susceptibility was also conducted to guide the treatment of the disease.

 

Key words: Channel catfish, Aeromonas Veronii, China.