| Autor: |
P, Arirachakaran, S, Luengpailin, J A, Banas, J E, Mazurkiewicz, E, Benjavongkulchai |
| Rok vydání: |
2007 |
| Předmět: |
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| Zdroj: |
Caries research. 41(6) |
| ISSN: |
1421-976X |
| Popis: |
Streptococcus mutans, an agent of dental caries, was tested for growth in the presence or absence of manganese (Mn), since studies have linked Mn levels with cariogenic potential. Seven S. mutans serotype c strains were grown in chemically defined medium under different atmospheric conditions: 5% CO2, O2-enriched 5% CO2 (shaking) and anaerobic. There was significant strain variability with respect to Mn requirements under the various conditions tested. Both sucrose-dependent and sucrose-independent biofilm growth by strain UA159 were affected by the absence of Mn. S. mutans strains show highly variable responses to both high and low Mn concentrations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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