Origin and identification of bifidobacteria strains isolated from meat and meat products

被引：11

作者：

Gavini, F

Beerens, H

机构：

[1] INRA, F-59650 Villeneuve Dascq, France

[2] CERMIP, F-59260 Lille, France

来源：

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY | 1999年 / 46卷 / 01期

关键词：

bifidobacteria; Bifidobacterium thermophilum; Bifidobacterium pseudolongum subsp. pseudolongum; food; faecal contamination;

D O I：

10.1016/S0168-1605(98)00178-0

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Forty-seven strains of bifidobacteria isolated from meat and meat products have been identified following phenotypic numerical analysis and DNA-DNA hybridization. Twenty-three strains were identified to the species B. thermophilum and 14 to B. pseudolongum subsp. pseudolongum. All others were also of animal origin, except for two strains - B. longum and B. pseudocatenulatum - that were of human origin. These strains were isolated from artificially contaminated meat by manual handling. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：81 / 85

页数：5

共 8 条

[1] Bifidobacteria as indicators of faecal contamination in meat and meat products: detection, determination of origin and comparison with Escherichia coli [J].