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Streptococcus sobrinus : ウィキペディア英語版 | Streptococcus sobrinus
''Streptococcus sobrinus'' is a Gram-positive, catalase-negative, non-motile, and anaerobic member of the genus ''Streptococcus''. ==Pathology== ''S. sobrinus'' in conjunction with the closely related species ''Streptococcus mutans'' are pathogenic within humans and enhances the formation of caries within teeth. Biofilm from the mixture of sugar and plaque create a suitable environment for ''S. sobrinus'' to grow. ''S. sobrinus'' is more closely connected with the prevalence of caries than ''S. mutans''. ''S. sobrinus'' is also affiliated with early childhood caries, which are responsible for the majority of dental abscesses and toothaches in children. Children generally acquire ''S. sobrinus'' strains from their mother, but the relatively high consumption of sugars by minors facilitates bacterial growth and threatens the onset of early childhood tooth decay. ''S. sobrinus'' has also been documented within the teeth of rats.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Streptococcus sobrinus」の詳細全文を読む
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