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METAGENOME OF DENTOGINGIVAL SULCUS`S COMMUNITIES BY THE YOUNG PEOPLE WITH INTACT PERIODONTIUM

Saleev R.A., Modina T.N., Abdrakhmanov A.K., Zinecker D.T., Ilyinskaya Oh. N., G.Yu. Yakovleva, Saleeva G.T., Mamaeva E.V.

Periodontal diseases have a high prevalence all over the world and affect the young contingent. In this regard it is important to study the metagenome of the dentogingival sulcus by young people with intact periodontium, in order to form initial materials for solving various clinical and microbiological problems. The aim of the study was to research the genomic composition of the microbiota of the dentogingival sulcus by the healthy young people with intact periodontium living in the territory of Kazan, Republic of Tatarstan. The study included 11 young people (6 boys and 5 girls) 18-19 years old with intact parodontium. This paper describes a universal algorithm of metagenomic studies and the results of clinical and microbiological studies of the dentogingival sulcus microbiome by the patients without orthodontic and mucogingival pathology. It showed that the relative number of 21 phylotypes at the level of genus and families differed significantly. There were found unique microbial communities that were not found in previously studied metagenomes. Key words: Dentistry, Intact Parodontium, Dentogingival Sulcus, Metagenome Of Communities.

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