Dental Plaque Streptococci가 생산하는 세포의 다당류에 관한 연구
STUDIES ON THE EXTRACELLULAR POLYSACCHARIDES PRODUCED BY ISOLATED DENTAL PLAQUE STREPTOCOCCI.
정태영,
소속 상세정보
정태영 ( ) - 서울대학교 치과대학 구강생화학교실
KMID : 0362719710090120807
Abstract
This report was concerned with the isolation and identification of bacterial flora in the human dental, plaque and the dextransucrase activity of isolated species.
The results were obtained as follows:
1. The bacterial flora, isolated from the human dental plaque, was identified as 3 species of resembling streptococci, Streptococcus salivarius strain SD-1, Streptococcus mitis strain SD-9, Streptococcus sanguis strain SD-10, 3 species of resembling lactobacilli, Lactobacillus brevis strain SD-3, Lactobacillus acidophilus strain SD-2 and SD-7, resembling Staphylococcus sp, and one species of resembling Leuconostoc mesenteroides strain SD-6.
2. The dextransucrase activities of resembling Streptococcus mitis strain SD-9 and Streptococcus salivarius strain SD-1 were exhibited the highest among the isolated species of human dental plaque.
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