Brucella were isolated from stomach content of 5 aborted fetuses at a sheep farm in Xinjiang.Biological and molecular analysis revealed that these are Brucella melitensis biovar 3.

• 摘要本实验对新疆某羊场小尾寒羊5只流产胎儿进行布鲁氏菌病原分离、鉴定，结果从5只流产胎儿胃内容物中均分离到羊种布鲁氏菌生物3型。