Cyprinid herpesvirus 3 (CyHV-3) transmission and outbreaks in Iran: Detection and characterization in farmed common carp.
Carp
Iran
KHV
Molecular analysis
Pathology
Journal
Microbial pathogenesis
ISSN: 1096-1208
Titre abrégé: Microb Pathog
Pays: England
ID NLM: 8606191
Informations de publication
Date de publication:
Dec 2020
Dec 2020
Historique:
received:
20
04
2020
revised:
02
06
2020
accepted:
03
06
2020
pubmed:
14
6
2020
medline:
22
6
2021
entrez:
14
6
2020
Statut:
ppublish
Résumé
This study shows the presence of Cyprinid Herpesvirus-3 (CyHV-3) in common carp (Cyprinus carpio) from Iranian carp farms with cumulative mortality up to 80% during 2015-2016. Pathological signs of disease such as gill necrosis, sunken eyes, and increased slime secretion on the skin and fins were observed in affected fish. The extensive fusion of secondary lamellae with necrotic cells, margination of chromatin, and formation of intranuclear inclusion bodies in gill tissues were also observed by histopathological examination. Most tubular epithelial cells and some hematopoietic cells showed intranuclear inclusion bodies in the kidney. The Iranian CyHV-3 isolates showed identity with Asian strains, and displayed the I
Identifiants
pubmed: 32534183
pii: S0882-4010(20)30687-2
doi: 10.1016/j.micpath.2020.104321
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
104321Informations de copyright
Copyright © 2020 Elsevier Ltd. All rights reserved.