安徽农业科学2011，Vol.39Issue(1)：273-274,276,3.
四川省不同地区猪源大肠杆菌耐药性调查
Surveillance of Antibiotic Resistance among Escherichia coli Isolated from Swine in Different Areas of Sichuan Province
摘要
Abstract
[ Objective ] To get messages of antibiotic resistance in swine E. coli isolates from different areas in Sichuan province. [ Method ] Antibiotic resistance of 232 E. coliisolates from different pig farms in Sichuan province to 32 antimicrobial agents was surveyed. Broth microdilution method according to the recommendation of the CLSI was used. [ Result] Lower antibiotic resistance rate ( ≤15.52％ ) against ceftiofur, cefazolin, amikacin, and higher antibiotic resistance rate(42％ -97％ ) against the other 28 agents were observed in 232 E. coli isolates, respectively. 98.7％ of all isolates possessed multi-drug resistance. To some antibiotics, the antibiotic resistance of E. coli isolates from large scale farms was more serious than isolates from individual farms. [ Conclusion] Antibiotic resistance among the E. coli isolates to most of the antimicrobial agents is existed.关键词
猪/大肠杆菌/耐药性Key words
Swine/ Escherichia coli/ Antibiotic Resistance分类
农业科技引用本文复制引用
魏雅静,林居纯,毕师诚,李国阳,陈雨蓝..四川省不同地区猪源大肠杆菌耐药性调查[J].安徽农业科学,2011,39(1):273-274,276,3.基金项目
四川省优势产业发展急需紧缺专业博士后项目(2007CX01) （2007CX01）
四川农业大学本科生科研兴趣培养资金(2009BK02). （2009BK02）
