Genotypic analysis of Escherichia coli strains from poultry carcasses and their susceptibilities to antimicrobial agents

被引：25

作者：

Geornaras, I

Hastings, JW

von Holy, A

机构：

[1] Univ Witwatersrand, Dept Mol & Cell Biol, ZA-2050 Johannesburg, South Africa

[2] Univ KwaZulu Natal, Sch Mol & Cellular Biosci, ZA-3209 Scottsville, South Africa

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2001年 / 67卷 / 04期

关键词：

D O I：

10.1128/AEM.67.4.1940-1944.2001

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：

Plasmid profiling and amplified fragment length polymorphism (AFLP) analysis were used to genotype 50 Escherichia coli strains from poultry carcasses. Thirty different plasmid profiles were evident, and clustering of the AFLP data showed that they were a distinctly heterogeneous group of strains. Susceptibility testing against five antimicrobial agents used in the South African poultry industry showed all strains to be susceptible to danofloxacin and colistin, while the majority (96%) were resistant to two tetracyclines.

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页码：1940 / 1944

页数：5

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