First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran
By decreasing sturgeon stocks in the Caspian Sea, rearing different sturgeon species especially Huso huso was increased in Iran. Under stress conditions the sturgeon can easily be infected by several opportunistic pathogens. In June 2011, mortality happened in 25 - 28°C water temperature, in one of...
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ftoceandocs:oai:aquadocs.org:1834/10492 2023-05-15T15:41:45+02:00 First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran Safari, R. Adel, M. Ghiasi, M. Saeidi Asl, M. R. Khalili, E. Iran 2015 pp.275-281 http://hdl.handle.net/1834/10492 en eng 1735-3033 http://hdl.handle.net/1834/10492 Vibrio vulnificus Huso huso Beluga First report Isolation Identification Journal Contribution Refereed 2015 ftoceandocs 2023-04-06T17:00:17Z By decreasing sturgeon stocks in the Caspian Sea, rearing different sturgeon species especially Huso huso was increased in Iran. Under stress conditions the sturgeon can easily be infected by several opportunistic pathogens. In June 2011, mortality happened in 25 - 28°C water temperature, in one of the most important cultured sturgeon farms in Mazandaran province, north of Iran. The mortality rate was 15%. The first clinical signs in moribund fish were lethargy and anorexia. A total of 20 moribund fish was transferred to a central laboratory for more bacteriological examination. Clinical signs including several deep ulcers on body surface, around the head, under operculum, ulcers at the base of the pectoral fins, hemorrhage around the anus, operculum, and pale gills were observed in moribund fish. The main internal signs were hepatomegaly and splenomegaly, liquid accumulation in the intestine and diffuse visceral hemorrhage. The results of morphology and microscopic characterizations and also biochemical tests indicated that Vibrio vulnificus (biotype 2) was the etiological agent of mortality in infected fish. This study was the first report of V. vulnificus in cultured H. huso in Iran. Published Book Beluga Beluga* IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
institution |
Open Polar |
collection |
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
op_collection_id |
ftoceandocs |
language |
English |
topic |
Vibrio vulnificus Huso huso Beluga First report Isolation Identification |
spellingShingle |
Vibrio vulnificus Huso huso Beluga First report Isolation Identification Safari, R. Adel, M. Ghiasi, M. Saeidi Asl, M. R. Khalili, E. First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran |
topic_facet |
Vibrio vulnificus Huso huso Beluga First report Isolation Identification |
description |
By decreasing sturgeon stocks in the Caspian Sea, rearing different sturgeon species especially Huso huso was increased in Iran. Under stress conditions the sturgeon can easily be infected by several opportunistic pathogens. In June 2011, mortality happened in 25 - 28°C water temperature, in one of the most important cultured sturgeon farms in Mazandaran province, north of Iran. The mortality rate was 15%. The first clinical signs in moribund fish were lethargy and anorexia. A total of 20 moribund fish was transferred to a central laboratory for more bacteriological examination. Clinical signs including several deep ulcers on body surface, around the head, under operculum, ulcers at the base of the pectoral fins, hemorrhage around the anus, operculum, and pale gills were observed in moribund fish. The main internal signs were hepatomegaly and splenomegaly, liquid accumulation in the intestine and diffuse visceral hemorrhage. The results of morphology and microscopic characterizations and also biochemical tests indicated that Vibrio vulnificus (biotype 2) was the etiological agent of mortality in infected fish. This study was the first report of V. vulnificus in cultured H. huso in Iran. Published |
format |
Book |
author |
Safari, R. Adel, M. Ghiasi, M. Saeidi Asl, M. R. Khalili, E. |
author_facet |
Safari, R. Adel, M. Ghiasi, M. Saeidi Asl, M. R. Khalili, E. |
author_sort |
Safari, R. |
title |
First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran |
title_short |
First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran |
title_full |
First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran |
title_fullStr |
First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran |
title_full_unstemmed |
First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran |
title_sort |
first isolation and identification of vibrio vulnificus (biotype 2) from cultured beluga, huso huso in iran |
publishDate |
2015 |
url |
http://hdl.handle.net/1834/10492 |
op_coverage |
Iran |
genre |
Beluga Beluga* |
genre_facet |
Beluga Beluga* |
op_relation |
1735-3033 http://hdl.handle.net/1834/10492 |
_version_ |
1766374647488577536 |