کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9121454 1569571 2005 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synergistic biofilm formation by Treponema denticola and Porphyromonas gingivalis
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی ژنتیک
پیش نمایش صفحه اول مقاله
Synergistic biofilm formation by Treponema denticola and Porphyromonas gingivalis
چکیده انگلیسی
Biofilm formation is an important step in the etiology of periodontal diseases. In this study, in vitro biofilm formation by Treponema denticola and Porphyromonas gingivalis 381 displayed synergistic effects. Confocal microscopy demonstrated that P. gingivalis attaches to the substratum first as a primary colonizer followed by coaggregation with T. denticola to form a mixed biofilm. The T. denticola flagella mutant as well as the cytoplasmic filament mutant were shown to be essential for biofilm formation as well as coaggregation with P. gingivalis. The major fimbriae and Arg-gingipain B of P. gingivalis also play important roles in biofilm formation with T. denticola.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEMS Microbiology Letters - Volume 250, Issue 2, 15 September 2005, Pages 271-277
نویسندگان
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