Role of the Porphyromonas gingivalis InlJ protein in homotypic and heterotypic biofilm development

被引：47

作者：

Capestany, CA ^{[1
]}

Kuboniwa, M ^{[1
]}

Jung, IY ^{[1
]}

Park, Y ^{[1
]}

Tribble, GD ^{[1
]}

Lamont, RJ ^{[1
]}

机构：

[1] Univ Florida, Coll Dent, Dept Oral Biol, Gainesville, FL 32610 USA

来源：

INFECTION AND IMMUNITY | 2006年 / 74卷 / 05期

关键词：

D O I：

10.1128/IAI.74.5.3002-3005.2006

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

The oral pathogen Porphyromonas gingivalis expresses a homolog of the internalin family protein InIJ. Inactivation of inlJ reduced monospecies biofilm formation by P. gingivalis. In contrast, heterotypic P. gingivalis-Streptococcus gordonii biofilm formation was enhanced in the InlJ-deficient mutant. The results indicate a nuanced role for InIJ in regulating biofilm accumulations of P. gingivalis.

引用

页码：3002 / 3005

页数：4

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