Autoaggregation and adhesion ability in a Bifidobacterium suis strain

被引：51

作者：

Del Re, B

Busetto, A

Vignola, G

Sgorbati, B

Palenzona, DL

机构：

[1] Fac Agr, Dipartimento Biol Evoluzionist Sperimentale, I-40126 Bologna, Italy

[2] Fac Agr, Lab Genet Microorganismi, I-40126 Bologna, Italy

来源：

LETTERS IN APPLIED MICROBIOLOGY | 1998年 / 27卷 / 05期

关键词：

D O I：

10.1046/j.1472-765X.1998.00422.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：

On the basis of autoaggregation ability, two different phenotypes (Agg(+) and Agg(-)) were selected from a strain (BSu895) of Bifidobacterium suis. The relationship between autoaggregation and adhesion of bacteria to intestinal tissue was investigated by observing the adhesivity of the two phenotypic variants to ileum and colon tissue pieces collected from six new-born piglets. The results suggest that there is a good relationship between autoaggregation and adhesion as variant Agg(+) (autoaggregating) has a stronger adhesion ability than Agg(-) (non-autoaggregating).

引用

页码：307 / 310

页数：4

共 15 条

[1] ADHESION OF HUMAN BIFIDOBACTERIAL STRAINS TO CULTURED HUMAN INTESTINAL EPITHELIAL-CELLS AND INHIBITION OF ENTEROPATHOGEN-CELL INTERACTIONS [J].