鱼类疱疹病毒研究进展概述

疱疹病毒是双链DNA病毒家族成员之一,具有高度的传染性,严重危及人类及动物的健康;其中异疱疹病毒科各成员是引起水生动物病害的主要病原,严重制约全球水产养殖业的健康发展,尤其对我国鱼类养殖产业影响巨大.本文简要概述鱼类疱疹病毒研究发展历程、现状及进展,主要包括鲤疱疹病毒、(鮰)疱疹病毒、鲑疱疹病毒及其他鱼类疱疹病毒等,以...

A brief review on virology researches of fish herpesviruses

Herpesviruses, as the members of the double-stranded DNA viruses, are highly disseminated in nature. Diverse viral isolates of Alloherpesviridae family are the main pathogens of aquatic animal diseases, which severely restrict the sustainable development of global aquaculture, particularly a huge impact on the fish aquaculture in China. Thus, this article provides a brief overview on virology researches of fish herpesviruses, including Cyprinid herpesvirus, Ictalurid herpesvirus, Salmonid herpesvirus and other fish herpesviruses. In detail, Cyprinivirus includes C. herpesvirus 1 (CyHV-1), C. herpesvirus 2 (CyHV-2), C. herpesvirus 3 (CyHV-3), Carassius auratus herpesvirus (CaHV), Anguillid herpesvirus 1 (AngHV-1); Ictalurivirus involves I. herpesvirus 1 (IcHV-1), I. herpesvirus 2 (IcHV-2), Acipenserid herpesvirus (AciHV-1). Salmonivirus consists mainly of S. herpesvirus 1,2,3,4,5 (SalHVs). Besides, the article also covers newly identified virus isolates including Tilapia larvae encephalitis virus, TLEV; Gadid herpesvirus 1, and so on, which threaten the health of the farmed and wild fish. This overview of fish herpesviruses discusses the diseases caused by these viruses, the biology of these pathogens, the host-virus interactions, development of detection technology and progress in the prevention strategies. This may be helpful to our understanding of the viral research trends of fish herpesviruses.