Study on distribution of infectious hematopoietic necrosis [IHN] in five major provinces producing rainbowtrout [oncorhynchus mykiss] fry in Iran by indirect fluorescence antibody [IFAT] and nested -RT- PCR techniques
Iranian Journal of Veterinary Research. 2008; 63 (3): 99-105
em Persa
| IMEMR
| ID: emr-146248
ABSTRACT
Distribution of infectious hematopoietic necrosis[IHN] was studied in five major provinces producing rainbow trout[Oncorhynchus mykiss]fry in Iran by indirect fluorescence antibody IFAT and nested-RT-PCR techniques. Also the effect of time duration was examined on some positive samples after 8 months post sampling. Samples of kidney, liver and spleen of rainbow trout fries collected from 27 trout farms were processed and examinated. Fourteen trout hatcher is located in all provinces were identified to be contaminated with IHNV tested by both techniques. The obtained results also showed that nested-RT-PCR is more sensitive than IFAT test particularly if samples are stored for a longer time
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Oncorhynchus mykiss
/
Técnica Indireta de Fluorescência para Anticorpo
/
Reação em Cadeia da Polimerase Via Transcriptase Reversa
Limite:
Animais
Idioma:
Persa
Revista:
Iran. J. Vet. Res.
Ano de publicação:
2008
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