驴沙门菌的分离鉴定及药敏试验

Chinese Journal of Veterinary Medicine(2018)

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Abstract
为了查找妊娠母驴流产原因,本试验对1头流产驴驹进行剖检和细菌分离,从菌落、菌体形态、生化特性、PCR鉴定、序列分析、药敏试验等多方面进行了鉴定.结果表明,分离菌株为沙门菌,2株分离菌核苷酸序列之间的同源性为98.6%.其耐药性差,对复方新诺明等7种药物均敏感;对庆大霉素等3种药物中度敏感;仅对青霉素等4种药物有耐药性.提示:在临床上可选用敏感药物防治驴沙门菌感染,本试验为妊娠母驴流产原因查找提供了理论依据.
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