polyinfection

By dissecting moribund fishes and isolationg the pathogens, we found that the “infection syndrome” was a complex polyinfection caused by Myxosporea and secondary bacterial infection.

对多个养殖场患鱼体进行解剖观察及原分离鉴定，发症多是由粘孢子虫寄生继发细菌性感染而引起。