论文部分内容阅读
In 2010, a strain of infectious hematopoietic necrosis virus (IHNV) was isolated from farmed brook trout (Salvelinus fontinalis) in the northeastern area of China and was propagated in epithelioma papulosum cyprini (EPC) cells at 15 ℃.Ultrastructural examination of the infected cells revealed a typical bullet-shaped virion.The products of RT-PCR amplification targeting the mid-G 693 nucleotide sequence shared 88.8% to 97.0% nucleotide sequence identity with the published sequence of IHNV.