It can produce confluent plaques to 2 reference strains of B. canis-RM6/66 and Mex 51. In the paper, it was evidented that the phage Bj-309 belongs to Brucella-phage to lyse B. canis, having more strong activit of lysis.

• 对2株国际标准犬种布氏菌Mex51和RM6/66,能产生融合性噬斑。 初步证明:Bj-309株为犬种布氏菌噬菌体,并有较强的特异裂解活性。