Mo Zhaolan, Mao Yunxiang, Chen Shiyong, Zhang Peijun
Institue of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China.
Wei Sheng Wu Xue Bao. 2002 Jun;42(3):263-9.
A pathogenic bacterial strain M3 revealed gram negative rod shape, motile and translucent clone was studied. This bacterium was isolated from the skin-ulcer flounder in the fish farm of RongCheng City, Shandong Provice, and could not be identified by BIOLOG ID SYSTEM. Comparative 16S rDNA sequence analyses revealed that strain M3 was most related to the genus of Vibrio. The overall similarity value between strain M3 and Vibrio species were 94% to 98%. Phylogentic analysis showed that M3 strain exhibited the highest level of similarity to Vibrio anguillarum, and the biological features of strain M3 were very similar to that of Vibrio anguillarum. Based on the results obtained, strain M3 was identified as Vibrio anguillarum.
对一株致病性细菌M3进行了研究，该菌株呈革兰氏阴性杆状，具运动性，菌落半透明。此细菌从山东省荣成市某养鱼场的皮肤溃疡牙鲆中分离得到，无法通过BIOLOG ID系统鉴定。16S rDNA序列比较分析表明，菌株M3与弧菌属关系最为密切。菌株M3与弧菌属各物种之间的总体相似性值为94%至98%。系统发育分析表明，M3菌株与鳗弧菌的相似性最高，且菌株M3的生物学特性与鳗弧菌非常相似。根据所得结果，菌株M3被鉴定为鳗弧菌。
