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OCCURRENCE OF LISTERIA SPECIES IN FRESH SEAFOOD
被引:0
|作者:
MASUDA, T
IWAYA, M
MIURA, H
KOKUBO, Y
MARUYAMA, T
机构:
来源:
JOURNAL OF THE FOOD HYGIENIC SOCIETY OF JAPAN
|
1992年
/
33卷
/
06期
关键词:
FRESH SEAFOOD;
LISTERIA LISTERIA SPECIES;
LISTERIA-MONOCYTOGENES;
D O I:
暂无
中图分类号:
TS2 [食品工业];
学科分类号:
0832 ;
摘要:
In order to clarify the status of contamination with Listeria spp. in commercial fresh seafood, a total of 683 samples were collected from wholesale and retail shops in the Tokyo metropolitan area and examined. Listeria spp. were detected in 68 (10.0%) of the 683 samples, and the detection rate tended to be higher in samples with a larger standard plate count. In most instances the Listeria species count was less than 10/g. The most frequently found Listeria species was L. innocua, from 51 samples (7.5%). L. monocytogenes was isolated from 12 samples (1.8%). The serotype of L. monocytogenes which was most frequently found was 4b, followed by 1/2a, 1/2b and 3b.
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页码:599 / 602
页数:4
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