scholarly journals Identification of Additional Quantitative Trait Loci (QTL) Responsible for Susceptibility to Infectious Pancreatic Necrosis Virus in Rainbow Trout

2007 ◽  
Vol 42 (3) ◽  
pp. 131-140 ◽  
Author(s):  
Akiyuki Ozaki ◽  
Sok-Kean Khoo ◽  
Yasutoshi Yoshiura ◽  
Mitsuru Ototake ◽  
Takashi Sakamoto ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Pancreatic Necrosis ◽  
Infectious Pancreatic Necrosis Virus ◽  
Necrosis Virus ◽  
Trait Loci ◽  
Infectious Pancreatic Necrosis ◽  
Pancreatic Necrosis Virus

Outbreak of infectious pancreatic necrosis virus (IPNV) in farmed rainbow trout in China

Acta Tropica ◽  
2017 ◽  
Vol 170 ◽  
pp. 63-69 ◽  
Author(s):  
Ling Zhu ◽  
Xingli Wang ◽  
Kaiyu Wang ◽  
Qian Yang ◽  
Jie He ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Pancreatic Necrosis ◽  
Infectious Pancreatic Necrosis Virus ◽  
Necrosis Virus ◽  
Infectious Pancreatic Necrosis ◽  
Pancreatic Necrosis Virus

Detection and Genotyping of an Infectious Pancreatic Necrosis Virus from Asymptomatic Rainbow Trout (Oncorhynchus mykiss) Facilities in Mexico

Intervirology ◽  
2008 ◽  
Vol 51 (4) ◽  
pp. 285-292 ◽  
Author(s):  
Luis Guerrero ◽  
Emma Herrera ◽  
Juana Salinas ◽  
Jesús Torres ◽  
Ana Bertha Montero ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Pancreatic Necrosis ◽  
Infectious Pancreatic Necrosis Virus ◽  
Necrosis Virus ◽  
Infectious Pancreatic Necrosis ◽  
Pancreatic Necrosis Virus

Susceptibility of Trouts of Different Species and Origins to Various Isolates of Infectious Pancreatic Necrosis Virus

1982 ◽  
Vol 39 (12) ◽  
pp. 1580-1584 ◽  
Author(s):  
A. Silim ◽  
M. A. S. Y. Elazhary ◽  
A. Lagacé
Keyword(s):  
Rainbow Trout ◽  
Brook Trout ◽  
Pancreatic Necrosis ◽  
Lake Trout ◽  
Infectious Pancreatic Necrosis Virus ◽  
Infected Fish ◽  
Salmo Gairdneri ◽  
Necrosis Virus ◽  
Infectious Pancreatic Necrosis ◽  
Pancreatic Necrosis Virus

We investigated the susceptibility of trouts of different species and origins to infectious pancreatic necrosis virus (IPNV) and the pathogenicity of three strains of IPNV for brook trout (Salvelinus fontinalis) of various origins and lake trout (Salvelinus namaycush) of a single origin. Fish were inoculated by immersion in water containing 105 PFU of virus/mL for 6 h. Susceptibility to IPNV infection was assessed by counting dead fish over a period of 21 d after infection and on histological lesions in the pancreas, kidney, and intestine of the infected fish. Different species of trouts had different susceptibility to IPNV strain 3865. Brook trout had the highest mortality followed by rainbow trout (Salmo gairdneri), whereas the least mortality occurred in lake trout. Brook trout from Crowford, Nebraska, were more than twice as susceptible as the same species from Baldwin Mills, Quebec. Rainbow trout also varied in susceptibility as a result of origin. Virus isolate 3B, originally isolated from chain pickerel (Esox niger), was less virulent than isolates 4495 or 3865 (both from trout). Hatcheries that use water from sources containing pickerel may increase their chances of IPN infection.Key words: trout species, infectious pancreatic necrosis virus, resistance

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