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锦鲤中琼氏不动杆菌的分离与鉴定
引用本文:陈翠珍,张晓君,房海,靳晓敏,葛慕湘,王秀云.锦鲤中琼氏不动杆菌的分离与鉴定[J].水生态学杂志,2009,30(1):86-90.
作者姓名:陈翠珍  张晓君  房海  靳晓敏  葛慕湘  王秀云
作者单位:河北科技师范学院动物科学系,河北,秦皇岛,066600
摘    要:对从病死锦鲤(Cyprinus carpio L.)肝组织中分离的2株菌(编号:HC050630D-1、HC050630D-2)进行了形态特征、理化特性、药物敏感性及对健康鲤鱼的致病作用等方面的检验;测定不HC050630D-1株菌的16S rRNA基因序列,构建了系统发育树.结果表明,2株被检菌为琼氏不动杆菌(Acinetobacter junii),对健康鲤鱼未呈现明显致病作用;所测菌株的16S rRNA基因序列长度1450 bp,在GenBank中登录号为EF669479,该菌株16s rRNA基因序列与GenBank数据库中不动杆菌属细菌的16S rRNA基因序列同源性为99%;药敏试验结果显示对供试的头孢拉啶等21种药物坚现高度敏感或敏感,对头孢他啶等7种呈低度敏感,对青霉素G等9种耐药.

关 键 词:锦鲤  琼氏不动杆菌  鉴定
收稿时间:2007/12/23 0:00:00

Isolation and Identification of Acinetobacter junii from Ornamental Carp(Cyprinus carpio L.)
CHEN Cui-zhen,ZHANG Xiao-jun,FANG Hai,JIN Xiao-min,GE Mu-xiang and WANG Xiu-yun.Isolation and Identification of Acinetobacter junii from Ornamental Carp(Cyprinus carpio L.)[J].Journal of Hydroecology,2009,30(1):86-90.
Authors:CHEN Cui-zhen  ZHANG Xiao-jun  FANG Hai  JIN Xiao-min  GE Mu-xiang and WANG Xiu-yun
Institution:Department of Animal Science , Hebei Normal University of Science and Technology, Qinghuangdao 066600 ,China,Department of Animal Science , Hebei Normal University of Science and Technology, Qinghuangdao 066600 ,China,Department of Animal Science , Hebei Normal University of Science and Technology, Qinghuangdao 066600 ,China,Department of Animal Science , Hebei Normal University of Science and Technology, Qinghuangdao 066600 ,China,Department of Animal Science , Hebei Normal University of Science and Technology, Qinghuangdao 066600 ,China and Department of Animal Science , Hebei Normal University of Science and Technology, Qinghuangdao 066600 ,China
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