A specific band of Betanodavirus RNA2 was detected from red-spotted grouper(Epinephelus akaara) larvae by reverse-transcription polymerase chain reaction (RT-PCR).

Piscine nodavirus and its pathogenesis;

Isolation and characterization of Nodavirus caused whitish muscle diseases in Macrobrachium rosenbergii larvae;

According to the genomic sequence of Macrobrachium rosenbergii nodavirus(isolated from Antillian postlarvae,MrNV ant),the spectific probes and primers were prepared for detection of Macrobrachium rosenbergii nodavirus isolated from China (MrNV chin) by using Dot blot and RT PCR methods.

In recent years,piscine nodaviruses have emerged as major pathogens of a wide range of larval and juvenile marine finfish resulting in high mortality in aquaculture worldwide.

Establishment and application of TAS-ELISA for the detection of M.rosenbergii Nodavirus.;

Purification and Western-blot assay of the capsid protein of the red-spotted grouper nodavirus;