零售鸡肝中存在产气荚膜梭菌。
Presence of Clostridium perfringens in retail chicken livers.
作者信息
Cooper Kerry K, Bueschel Dawn M, Songer J Glenn
机构信息
Department of Veterinary Science and Microbiology, University of Arizona, Tucson, AZ 85721, USA.
出版信息
Anaerobe. 2013 Jun;21:67-8. doi: 10.1016/j.anaerobe.2013.03.013. Epub 2013 Apr 9.
Abstract
Chicken livers sold at grocery stores in Tucson, AZ, USA were examined for the presence of Clostridium perfringens. Results showed that 69.6% of sampled retail chicken livers were culture positive for C. perfringens. Genotyping of the isolates showed that all the isolates were type A, but were negative for the enterotoxin gene (cpe).
摘要
对美国亚利桑那州图森市杂货店出售的鸡肝进行了产气荚膜梭菌检测。结果显示，69.6%的零售鸡肝样本经培养后产气荚膜梭菌呈阳性。分离株的基因分型显示，所有分离株均为A型，但肠毒素基因（cpe）呈阴性。
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