草食家畜Issue(1)：23-28,6.DOI:10.16863/j.cnki.1003-6377.2025.01.004
一例牛源产气荚膜梭菌的分离鉴定和药敏试验
Isolation and Identification of a Strain of Bovine Clostridium Perfringens and Drug Sensitivity Test
摘要
Abstract
[Objective]In order to determine the pathogen causing the sudden death of two calves in a cattle farm in Xinjiang,so as to provide guidance for disease prevention and control in the farm.[Methods]Samples of viscera and intestines from the two suddenly deceased calves were collected sterilely.One bacterial strain was isolated and purified from the viscera,and observation of cultural characteristics,PCR identification,and drug sensitivity test were carried out.[Results]The results showed that a strain of Clostridium perfringens was isolated,and it was sensitive to antibiotics such as ampicillin,ceftaiofur sodium and ciprofloxacin,but resistant to streptomycin,kanamycin and tilmicosin.[Conclusion]The results indicated that the pathogen causing the sudden death of calves in the farm was Clostridium perfringens,which was sensitive to antibiotics such as ampicillin,ceftaiofur sodium and ciprofloxacin,but resistant to antibiotics such as streptomycin,kanamycin and tilmicosin.关键词
分离鉴定/产气荚膜梭菌/药敏试验Key words
isolation and identification/clostridium perfringens/drug sensitivity test分类
农业科技引用本文复制引用
宫震,付修龙,金映红,薛晶,李月,张凌,夏俊..一例牛源产气荚膜梭菌的分离鉴定和药敏试验[J].草食家畜,2025,(1):23-28,6.基金项目
新疆维吾尔自治区重大科技专项"新疆畜禽疫病防控体系质量提升工程"(2023A02007) （2023A02007）
