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[Microbial Community Structure on the Root Surface of Patients with Periodontitis.]
- Source :
- Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition. 47(6)
- Publication Year :
- 2017
-
Abstract
- To study the microbial community structure on the root surface of patients with periodontitis.Bacterial plaque and tissues from the root neck (RN group),root middle (RM group) and root tine (RT group) of six teeth with mobility 3 in one patient with periodontitis were sampled.The V3V4 region of 16S rRNA was sequenced on the Illumina MiSeq platform.The microbial community structure was analyzed by Mothur,Qiime and SPSS software.The principal component analysis (PCoA) results indicated that the RM samples had a similar microbial community structure as that of the RT samples,which was significant different from that of the RN samples.Thirteen phyla were detected in the three groups of samples,which included 7 dominant phyla.29 dominant genera were detected in 184 genera.The abundance ofThere is region-specificity of microbial community structure on the root surface of patients with periodontitis.
- Subjects :
- Bacteria
RNA, Ribosomal, 16S
Dental Plaque
Humans
Tooth Root
Periodontitis
Subjects
Details
- ISSN :
- 1672173X
- Volume :
- 47
- Issue :
- 6
- Database :
- OpenAIRE
- Journal :
- Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition
- Accession number :
- edsair.pmid..........56f09daa24fa65efd0b58abd7385a7f7