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Prevalence of the set-1B and astA genes encoding enterotoxins in uropathogenic Escherichia coli clinical isolates

机译:尿毒症性大肠杆菌临床分离株中编码肠毒素的set-1B和astA基因的患病率

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摘要

One hundred seventy human uropathogenic Escherichia coli (UPEC) clinical isolates were compared with 35 E. coli strains isolated from feces of a control group to determine the presence of the set1, sen and astA genes encoding the ShET-1, ShET-2, and EAST toxins, respectively. Overall, 27 (16%), 8 (8%) and 0 UPEC isolates presented the set1B, the astA, and the sen genes, respectively. This is the first time the set gene has been found in UPEC clinical isolates. (C) 2009 Elsevier Ltd. All rights reserved.
机译:将一百七十个人的尿路致病性大肠杆菌(UPEC)临床分离株与从对照组粪便中分离出的35株大肠杆菌进行比较,以确定是否存在编码ShET-1,ShET-2和ShET1的set1,sen和astA基因。分别是东毒素。总体而言,有27个(16%),8个(8%)和0个UPEC分离株分别呈现set1B,astA和sen基因。这是在UPEC临床分离物中首次发现该设定基因。 (C)2009 Elsevier Ltd.保留所有权利。

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