Molecular characterization of the diversity of Campylobacter spp. isolates collected from a poultry slaughterhouse:: analysis of cross-contamination

被引：65

作者：

Rivoal, K ^{[1
]}

Denis, M ^{[1
]}

Salvat, G ^{[1
]}

Colin, P ^{[1
]}

Ermel, G ^{[1
]}

机构：

[1] AFSSA Ploufragan, F-22440 Ploufragan, France

来源：

LETTERS IN APPLIED MICROBIOLOGY | 1999年 / 29卷 / 06期

关键词：

D O I：

10.1046/j.1472-765X.1999.00645.x

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：

Investigations of a free-range broiler flock during the rearing period and at the slaughterhouse by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) of the flagellin (flaA) gene (flaA typing) have shown that poultry carcasses are contaminated by Campylobacter spp. strains which were previously present in the poultry faeces. Moreover, the investigation of the previous and the following batches in the processing plant using flaA typing have shown that cross-contamination between batches coming from different flocks occurs and is also a risk factor for the presence of Campylobacter spp. on poultry carcasses.

引用

页码：370 / 374

页数：5

共 29 条

[1] DISTRIBUTION AND POLYMORPHISM OF THE FLAGELLIN GENES FROM ISOLATES OF CAMPYLOBACTER-COLI AND CAMPYLOBACTER-JEJUNI [J].