THE INCIDENCE OF LISTERIA SPP IN SOFT CHEESES, BUTTER AND RAW-MILK IN THE PROVINCE OF BOLOGNA

被引:34
作者
MASSA, S
CESARONI, D
PODA, G
TROVATELLI, LD
机构
[1] UNIV TUSCIA,DIPARTIMENTO AGROBIOL & AGROCHIM,I-01100 VITERBO,ITALY
[2] PMP,I-40126 BOLOGNA,ITALY
来源
JOURNAL OF APPLIED BACTERIOLOGY | 1990年 / 68卷 / 02期
关键词
D O I
10.1111/j.1365-2672.1990.tb02560.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
Samples of soft cheese, butter and raw milk were examined for Listeria species. Listeria monocytogenes (serotype 1, haemolytic and virulent for mice) and L. innocua (the only other Listeria sp. isolated) were each found in 2/21 (1.6%) of soft cheese samples. Five per cent of butter samples were contaminated with L. innocua. No Listeria spp. were detected in 40 raw milk samples. The results were compared with similar studies in Italy and abroad. and accepted 14 June 1989 Copyright © 1990, Wiley Blackwell. All rights reserved
引用
收藏
页码:153 / 156
页数:4
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