Virulence properties and serotypes of Shiga toxin-producing Escherichia coli from healthy Australian cattle

被引：49

作者：

Hornitzky, MA

Vanselow, BA

Walker, K

Bettelheim, KA

Corney, B

Gill, P

Bailey, G

Djordjevic, SP

机构：

[1] New S Wales Agr, Elizabeth Macarthur Agr Inst, Camden, NSW 2570, Australia

[2] Univ New England, New S Wales Agr Beef Ind Ctr, Armidale, NSW 2351, Australia

[3] Univ Melbourne, Dept Microbiol & Immunol, Microbiol Diagnost Unit, Parkville, Vic 3052, Australia

[4] Queensland Dept Primary Ind, Anim Res Inst, Anim & Plant Hlth Serv, Yeerongpilly, Qld 4015, Australia

[5] New S Wales Agr, Reg Vet Lab, Wollongbar, NSW 2477, Australia

[6] Reg Vet Lab, New S Wales Agr, Orange, NSW 2800, Australia

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2002年 / 68卷 / 12期

关键词：

D O I：

10.1128/AEM.68.12.6439-6445.2002

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The virulence properties and serotypes of complex Shiga toxin-producing Escherichia coli (cSTEC) were determined in two studies of healthy cattle in eastern Australia. In the first, a snapshot study, 84 cSTEC isolates were recovered from 37 of 1,692 (2.2%) fecal samples collected from slaughter-age cattle from 72 commercial properties. The second, a longitudinal study of three feedlots and five pasture beef properties, resulted in the recovery of 118 cSTEC isolates from 104 animals. Of the 70 serotypes identified, 38 had not previously been reported.

引用

页码：6439 / 6445

页数：7

共 37 条

[1] NEW METHOD OF SEROTYPING ESCHERICHIA-COLI - IMPLEMENTATION AND VERIFICATION [J].