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Diversity, Commonality, And Stability Of Mutans Streptococci In High Caries Risk Children, Kyounga Cheon
Diversity, Commonality, And Stability Of Mutans Streptococci In High Caries Risk Children, Kyounga Cheon
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Mutans streptococci (MS), Streptococcus mutans and Streptococcus sobrinus are associated with the initiation of dental caries in humans. Initially, a single S. mutans genotype has been shown to colonize primary molars soon after eruption. More genotypes can be acquired with age and further dental development. Current methods used to genotype isolates from an individual have not systematically determined the minimum number required to demonstrate an individual's genetic diversity. The purpose of this study was to determine the optimum number of oral isolates of MS (i.e., from plaque samples) to genotype in order to demonstrate diversity. This study also initiated a …