Iranian Journal of Virology
مجله ویروس شناسی ایران
Iran J Virol
Medical Sciences
http://journal.isv.org.ir
1
admin
1735-5680
2588-5030
10.21859/isv
en
jalali
1398
9
1
gregorian
2019
12
1
13
2
online
1
fulltext
en
Impact of Viral Nervous Necrosis (VNN) Disease as a New Threat to Global Fisheries and Aquaculture Development, a Review
تخصصي
Special
مروری
Review article
Viral Nervous Necrosis (VNN) causes viral encephalopathy and retinopathy (VER), a hazardous and devastating disease of many species of cultured and marine fish worldwide. It caused by betanodaviruses a serious concern especially in the fry and young fish. This virus infects most of the cultured fishes causing severe mortality. Our current review focuses chiefly on recent studies performed on VNN disease. Recent outbreaks have been reported in China, Indonesia, Singapore and India, affecting the mariculture and aquaculture industry. It also decreased dramatically Mullet stocks in the Caspian Sea. The four main genotypes of VNN were found in all continentals’ except South America. The economic loss due to the virus is mainly due to mortality and spread of infection both vertically and horizontally. Our investigation in recent years suggest that more research and epidemiological surveys should be conducted, especially in critical areas were mariculture farms are planned to be established. Therefore, finding new rapid diagnosis tools, Monitoring and Surveillance program, and effective vaccines, Control, Prevention and Eradication in the comprehensive program should be considered globally.
Viral Nervous Necrosis, fish, Mariculture
42
57
http://journal.isv.org.ir/browse.php?a_code=A-10-242-1&slc_lang=en&sid=1
Mohammad Jalil
Zorriehzahra
zorrieh@yahoo.com
10031947532846007081
10031947532846007081
No
Scientific Information and Communication Dept.., Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research Education and Extension Organization (AREEO), Tehran, I.R. Iran
Fatemeh
Hassantabar
f.hassantabar66@gmail.com
10031947532846007082
10031947532846007082
No
Department of Fisheries Science, Sari Agricultural Sciences and Natural Resources University, Sari, Mazandaran, I.R. Iran
Mina
Ziarati
mziarati2@gmail.com
10031947532846007083
10031947532846007083
Yes
Department of Microbiology, Islamic Azad University, Jahrom Branch, Jahrom, I.R.Iran
Laleh
Yazdanpanah Goharrizi
l_yazdanpanah@yahoo.com
10031947532846007084
10031947532846007084
No
Animal Sciences Research Department, Kerman Agricultural Research and Education Center, Agricultural Research Education and Extension Organization (AREEO), Kerman, I.R.Iran
Masoud
Seidgar
seidgar21007@yahoo.com
10031947532846007085
10031947532846007085
No
National Artemia Research Center, Iranian Fisheries Science Research Institute, Agricultural Research, Education and Extension Organization, Urmia, I.R.Iran
Kouros
Radkhah
kourosradkhah@gmail.com
10031947532846007086
10031947532846007086
No
Aquatic Animal health & Diseases Dept., Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research Education and Extension Organization (AREEO), Tehran, I.R. Iran
Mohammad
Sheikh Asadi
m.sh_asadi73@yahoo.com
10031947532846007087
10031947532846007087
No
Animal Sciences Research Department, Kerman Agricultural Research and Education Center, Agricultural Research Education and Extension Organization (AREEO), Kerman, I.R.Iran