THE INCIDENCE, NUMBERS AND TYPES OF LISTERIA-MONOCYTOGENES ISOLATED FROM FARM BULK TANK MILKS

被引：28

作者：

FENLON, DR ^{[1
]}

STEWART, T ^{[1
]}

DONACHIE, W ^{[1
]}

机构：

[1] MOREDUN RES INST,EDINBURGH EH17 7JH,MIDLOTHIAN,SCOTLAND

来源：

LETTERS IN APPLIED MICROBIOLOGY | 1995年 / 20卷 / 01期

关键词：

D O I：

10.1111/j.1472-765X.1995.tb00407.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：

Bulk tank milk from 160 producers was tested for Listeria monocytogenes at three monthly intervals over 1 year. Twenty-five producers were positive, most on a single occasion, only seven were positive on three or more of the four samplings. Listeria monocytogenes numbers were low, usually < 1 ml(-1), the highest was 35 ml(-1). All isolates were serotype 1, the use of multilocus enzyme electrophoresis on representative isolates gave nine different electrophoretic types, two have been associated with listeriosis in humans or animals, a further two had only been isolated from one other source (silage or faeces), while the majority (5) were unique to milk.

引用

页码：57 / 60

页数：4