来自英格兰和威尔士农场牛群的大肠杆菌O157:H7分离株的遗传多样性。
Genetic diversity among Escherichia coli O157:H7 isolates from Bovines living on farms in England and Wales.
作者信息
Liebana Ernesto, Smith Richard P, Lindsay Elisabeth, McLaren Ian, Cassar Claire, Clifton-Hadley Felicity A, Paiba Giles A
机构信息
Department of Bacterial Diseases, Veterinary Laboratories Agency-Weybridge, Addlestone, Surrey KT15 3NB, United Kingdom.
出版信息
J Clin Microbiol. 2003 Aug;41(8):3857-60. doi: 10.1128/JCM.41.8.3857-3860.2003.
Abstract
Pulsed-field gel electrophoresis of Escherichia coli O157:H7 isolates (n = 228) from 122 healthy animals on 11 farms discriminated 57 types. Most clones were found only on individual farms. Numerous clones were found within each farm, with a prevalent clone normally found in several animals. A variety of clones were found within the different phage types.
摘要
对来自11个农场122只健康动物的228株大肠杆菌O157:H7分离株进行脉冲场凝胶电泳，鉴别出57种类型。大多数克隆仅在个别农场被发现。每个农场内发现了大量克隆，通常在几只动物中能找到一个优势克隆。在不同噬菌体类型中发现了多种克隆。
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