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兔波氏杆菌病是一种因兔感染波氏杆菌而引起的急性传染病,以鼻炎、支气管炎为特征。本试验从内蒙古风水梁獭兔养殖园区病死幼兔肺部病变组织中分离到一株细菌,通过对病死兔的临床解剖及细菌的菌落形态学观察、细菌革兰氏染色判断为疑似波氏杆菌。对分离到的菌株进行生化反应、动物试验及PCR种属鉴定。结果确诊为波氏杆菌感染。药敏试验结果显示该菌对环丙沙星、复方新诺明、四环素、阿米卡新、氧氟沙星高度敏感。
Bordetella pertussis is an acute infectious disease caused by rabbit infection with Bordetella and is characterized by rhinitis and bronchitis. In this study, a strain of bacteria was isolated from the lung tissue of young rabbits killed and died in Fengshui-Liang Rex Rabbit Aquaculture Park in Inner Mongolia. The clinical anatomy and bacterial colony morphology of the rabbits were observed. Bacillus Gram stain was suspected to be suspected Bordetella. The isolated strains were subjected to biochemical reactions, animal experiments and PCR species identification. The result was confirmed as Bordetella infection. Susceptibility test results show that the bacteria ciprofloxacin, cotrimoxazole, tetracycline, amikacin, ofloxacin highly sensitive.