Abstract: Singapore grouper iridovirus (SGIV) encodes a number of microRNAs (miRNAs) during infection. Among these, SGIV-miR-13 has robust expression at early stage after SGIV inoculation, raising a huge possibility that it participates in the viral infection. In the present study, we found that SGIV-miR-13 overexpression led to a significant reduction in viral load in cultured fish cells with SGIV infection, as demonstrated by less level of viral transcripts, viral-induced cytopathic effect (CPE) and assembled viral particles. In silico analysis showed ...
(read more)
Topics: 
Virology
Molecular biology