Literature DB >> 24164433

Genetic characterization of a betanodavirus isolated from a clinical disease outbreak in farm-raised tilapia Oreochromis niloticus (L.) in Thailand.

J Keawcharoen1, S Techangamsuwan, A Ponpornpisit, E D Lombardini, T Patchimasiri, N Pirarat.   

Abstract

Betanodavirus infection was diagnosed in larvae of farm-raised tilapia Oreochromis niloticus (L.), in central Thailand. Extensive vacuolar degeneration and neuronal necrosis were observed in histological sections with positive immunohistochemical staining for betanodavirus. Molecular phylogenetic analysis was performed based on the nucleotide sequences (1333 bases) of the capsid protein gene. The virus strain was highly homologous (93.07-93.88%) and closely related to red-spotted grouper nervous necrosis virus (RGNNV).
© 2013 John Wiley & Sons Ltd.

Entities:  

Keywords:  Genetic characteristic; Thailand; betanodavirus; farm-raised tilapia

Mesh：

Substances：

Year:  2013        PMID： 24164433     DOI： 10.1111/jfd.12200

Source DB:  PubMed          Journal:  J Fish Dis        ISSN： 0140-7775            Impact factor:   2.767


  5 in total

1.  Design and evaluation of reverse transcription nested PCR primers for the detection of betanodavirus in finfish.

Authors:  J Joseph Sahaya Rajan; P Ezhil Praveena; T Bhuvaneswari; K P Jithendran
Journal:  Virusdisease       Date:  2016-04-29

2.  Risk factors associated with viral nervous necrosis in hybrid groupers in Malaysia and the high similarity of its causative agent nervous necrosis virus to reassortant red-spotted grouper nervous necrosis virus/striped jack nervous necrosis virus strains.

Authors:  Nurshuhada Ariff; Azila Abdullah; Mohamed Noor Amal Azmai; Najiah Musa; Sandra Catherine Zainathan
Journal:  Vet World       Date:  2019-08-21

3.  Susceptibility of Chinese Perch Brain (CPB) Cell and Mandarin Fish to Red-Spotted Grouper Nervous Necrosis Virus (RGNNV) Infection.

Authors:  Jiagang Tu; Wenjie Chen; Xiaozhe Fu; Qiang Lin; Ouqin Chang; Lijuan Zhao; Jiangfeng Lan; Ningqiu Li; Li Lin
Journal:  Int J Mol Sci       Date:  2016-05-19       Impact factor: 5.923

4.  Outbreaks of Tilapia Lake Virus Infection, Thailand, 2015-2016.

Authors:  Win Surachetpong; Taveesak Janetanakit; Nutthawan Nonthabenjawan; Puntanat Tattiyapong; Kwanrawee Sirikanchana; Alongkorn Amonsin
Journal:  Emerg Infect Dis       Date:  2017-06       Impact factor: 6.883

5.  Advances in the study of nodavirus.

Authors:  Chean Yeah Yong; Swee Keong Yeap; Abdul Rahman Omar; Wen Siang Tan
Journal:  PeerJ       Date:  2017-09-27       Impact factor: 2.984
  5 in total

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