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.
对养殖场的患病鱼体进行解剖观察及病原分离鉴,发现此病症是由粘孢子虫寄生并继发细菌性引起的疾病。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。