共 15 条
PREVALENCE OF COAGGREGATION REACTIONS AMONG CHICKEN LACTOBACILLI
被引:59
作者:
VANDEVOORDE, L
[1
]
CHRISTIAENS, H
[1
]
VERSTRAETE, W
[1
]
机构:
[1] STATE UNIV GHENT,FAC AGR SCI,MICROBIAL ECOL LAB,COUPURE L 653,B-9000 GHENT,BELGIUM
来源:
JOURNAL OF APPLIED BACTERIOLOGY
|
1992年
/
72卷
/
03期
关键词:
D O I:
10.1111/j.1365-2672.1992.tb01826.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:
Interbacterial adherence was frequently encountered among chicken lactobacilli. Fourteen of 45 combinations involving nine adhering strains were shown to be coaggregative. The coadherence mechanism was mediated by complementary heat- and sonication-sensitive cell surface structures. It was shown that intrageneric adherence enabled lactobacilli to maintain higher numbers in fed-batch reactors simulating the gastrointestinal tract. The mechanism of coaggregation can substantially increase the colonization potential of lactobacilli in environments with short residence times.
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页码:214 / 219
页数:6
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