Article
Genotypic and phenotypic analysis of S. mutans isolated from dental biofilms formed in vivo under high cariogenic conditions.
Brazilian dental journal - 1 Jan 2011
Arthur Rodrigo Alex, Cury Altair Antoninha Del Bel, Graner Renata Oliveira Mattos, Rosalen Pedro Luiz, Vale Gláuber Campos, Paes Leme Adriana Franco, Cury Jaime Aparecido, Tabchoury Cínthia Pereira Machado
Abstract excerpt
The oral cavity harbors several Streptococcus mutans genotypes, which could present distinct virulence properties. However, little is known about the diversity and virulence traits of S. mutans genotypes isolated in vivo under controlled conditions of high cariogenic challenge. This study evaluated the genotypic diversity of S. mutans isolated from dental biofilms formed in vivo under sucrose exposure, as well as...
Topics
- Acids
- Adolescent
- Adult
- Bacterial Proton-Translocating ATPases
- Biofilms
- Cariogenic Agents
- Cross-Over Studies
- Dental Deposits
- Genetic Variation
- Genotype
- Glycolysis
- Humans
- Hydrogen-Ion Concentration