Incidence of Listeria spp. and Listeria monocytogenes in ready-to-eat chicken and turkey products determined by polymerase chain reaction and line probe assay hybridization

被引：14

作者：

Rijpens, NP ^{[1
]}

Jannes, G ^{[1
]}

Herman, LMF ^{[1
]}

机构：

[1] INNOGENET NV,B-9052 GHENT,BELGIUM

来源：

JOURNAL OF FOOD PROTECTION | 1997年 / 60卷 / 05期

关键词：

Listeria; Listeria monocytogenes; poultry; PCR; LiPA;

D O I：

10.4315/0362-028X-60.5.548

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 prevelance of Listeria spp. and Listeria monocytogenes in ready-to-eat poultry products was examined. Following 16 or 48 h of enrichment and selective plating, presumptive Listeria colonies were identified using polymerase chain reaction and reverse hybridization on line probe assay strips. Overall. Listeria spp. and Listeria monocytogenes were found in 35.5% and 15.5% of the poultry samples, respectively. The incidence of Listeria spp, was much higher in unpackaged (41.7%) than in prepackaged (11.1%) poultry products.

引用

页码：548 / 550

页数：3

共 19 条

[1] CHEESE-BORNE LISTERIA-MENINGITIS IN IMMUNOCOMPETENT PATIENT [J].