Effect of biofilm growth on expression of surface proteins of Actinomyces naeslundii genospecies 2.
Appl Environ Microbiol
; 72(5): 3774-9, 2006 May.
Article
em En
| MEDLINE
| ID: mdl-16672534
ABSTRACT
The predominant surface proteins of biofilm and planktonic Actinomyces naeslundii, a primary colonizer of the tooth surface, were examined. Seventy-nine proteins (the products of 52 genes) were identified in biofilm cells, and 30 of these, including adhesins, chaperones, and stress-response proteins, were significantly up-regulated relative to planktonic cells.
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Base de dados:
MEDLINE
Assunto principal:
Actinomyces
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Regulação Bacteriana da Expressão Gênica
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Biofilmes
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Proteínas de Membrana
Limite:
Humans
Idioma:
En
Ano de publicação:
2006
Tipo de documento:
Article