Register      Login
Microbiology Australia Microbiology Australia Society
Microbiology Australia, bringing Microbiologists together
RESEARCH ARTICLE

Aquatic animals; endemic and exotic bacterial pathogens

Nicky Buller
+ Author Affiliations
- Author Affiliations

Animal Health Laboratories
Department of Agriculture and Food Western Australia
3 Baron-Hay Court, South Perth
WA 6151, Australia
Tel: +61 8 9368 3425
Fax: +61 8 9474 1881
Email:
Nicky.Buller@agric.wa.gov.au

Microbiology Australia 34(1) 22-24 https://doi.org/10.1071/MA13007
Published: 20 March 2013

Abstract

The detection and identification of bacterial pathogens from fish and other aquatic animals presents particular challenges with regards to transportation of samples to the laboratory, knowledge of media and growth requirements, and detection of endemic or exotic pathogens. This article highlights the challenges in this specialised area of microbiology with a focus on an endemic and an exotic disease.


References

[1]  Buller, N.B. (2004) Bacteria from Fish and Other Aquatic Animals: a practical identification manual, CABI.

[2]  Bernardet, J.-F. et al. (1994) Comparative study on Flexibacter maritimus strains isolated from farmed sea bass (Dicentrarchus labrax) in France. Fish Pathol. 29, 105–111.
Comparative study on Flexibacter maritimus strains isolated from farmed sea bass (Dicentrarchus labrax) in France.Crossref | GoogleScholarGoogle Scholar |

[3]  Wakabayashi, H. et al. (1986) Flexibacter maritimus sp. nov., a pathogen of marine fishes. Int. J. Syst. Bacteriol. 36, 396–398.
Flexibacter maritimus sp. nov., a pathogen of marine fishes.Crossref | GoogleScholarGoogle Scholar |

[4]  Bader, J.A. and Shotts, E.B. (1998) Identification of Flavobacterium and Flexibacter species by species-specific polymerase chain reaction primers to the 16S ribosomal RNA gene. J. Aquat. Anim. Health 10, 311–319.
Identification of Flavobacterium and Flexibacter species by species-specific polymerase chain reaction primers to the 16S ribosomal RNA gene.Crossref | GoogleScholarGoogle Scholar |

[5]  Fringuelli, E. et al. (2012) Development of a quantitative real-time PCR for the detection of Tenacibaculum maritimum and its application to field samples. J. Fish Dis. 35, 579–590.
Development of a quantitative real-time PCR for the detection of Tenacibaculum maritimum and its application to field samples.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XhtFCrsb7L&md5=d171cdacfb4964ec03215a8f8d9e68b9CAS |

[6]  Anon. (2006) A strategic approach to the management of ornamental fish in Australia, Natural Resource Management Ministerial Council. Department of Agriculture Fisheries and Forestry.

[7]  Hawke, J.P. et al. (1981) Edwardsiella ictaluri sp. nov., the causative agent of enteric septicaemia of catfish. Int. J. Syst. Bacteriol. 31, 396–400.
Edwardsiella ictaluri sp. nov., the causative agent of enteric septicaemia of catfish.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL3MXmtVSns7g%3D&md5=5e35d758544311362be824ecb32c198aCAS |

[8]  Crumlish, M. et al. (2002) Identification of Edwardsiella ictaluri from diseased catfish, Pangasius hypophthalmus (Sauvage), cultured in the Mekong Delta, Vietnam. J. Fish Dis. 25, 733–736.
Identification of Edwardsiella ictaluri from diseased catfish, Pangasius hypophthalmus (Sauvage), cultured in the Mekong Delta, Vietnam.Crossref | GoogleScholarGoogle Scholar |

[9]  Baxa, D.V. et al. (1990) Susceptibility of nonictalurid fishes to experimental infection with Edwardsiella ictaluri. Dis. Aquat. Organ. 8, 113–117.
Susceptibility of nonictalurid fishes to experimental infection with Edwardsiella ictaluri.Crossref | GoogleScholarGoogle Scholar |

[10]  Humphrey, J.D. et al. (1986) Exotic bacterial pathogens Edwardsiella tarda and Edwardsiella ictaluri from imported ornamental fish Betta splendens and Puntius conchonius, respectively: isolation and quarantine significance. Aust. Vet. J. 63, 369–371.
Exotic bacterial pathogens Edwardsiella tarda and Edwardsiella ictaluri from imported ornamental fish Betta splendens and Puntius conchonius, respectively: isolation and quarantine significance.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DyaL2s7ls1eqtg%3D%3D&md5=a7fe71f82ab46b917779af395e95c496CAS |

[11]  Williams, M.L. and Lawrence, M.L. (2010) Verification of an Edwardsiella ictaluri-specific diagnostic PCR. Lett. Appl. Microbiol. 50, 153–157.
Verification of an Edwardsiella ictaluri-specific diagnostic PCR.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXitVSktbY%3D&md5=9230ce03e624c998382fe5f0ff7de473CAS |