Research Article
Composition Analysis and Feature Selection of the Oral Microbiota Associated with Periodontal Disease
Table 3
Dominant microbes of the oral microbiota between healthy patients and patients with periodontitis at each taxonomic level.
| | Healthy patients | Patients with periodontitis |
| Phylum | | | Bacteroidetes | 31.93% Bacteroidetes | 40.26% | | Firmicutes | 26.90% Firmicutes | 17.66% | | Fusobacteria | 17.31% Fusobacteria | 15.42% | | Proteobacteria | 11.81% Spirochaetes | 11.90% | | Actinobacteria | 3.36% Proteobacteria | 7.99% | | Saccharibacteria | 3.20% Synergistetes | 2.50% | Class | | | | | Bacteroidia | 24.76% Bacteroidia | 35.32% | | Fusobacteria | 17.31% Fusobacteria | 15.42% | | Bacilli | 15.23% Spirochaetia | 11.90% | | Negativicutes | 6.71% Clostridia | 7.93% | | Flavobacteriia | 6.67% Negativicutes | 4.43% | | Clostridia | 4.57% Bacilli | 3.98% | Order | | | | | Bacteroidales | 24.76% Bacteroidales | 35.32% | | Fusobacteriales | 17.31% Fusobacteriales | 15.42% | | Lactobacillales | 13.94% Spirochaetales | 11.90% | | Selenomonadales | 6.71% Clostridiales | 7.93% | | Flavobacteriales | 6.67% Selenomonadales | 4.43% | | Clostridiales | 4.57% Lactobacillales | 3.48% | Family | | | | | Prevotellaceae | 16.69% Porphyromonadaceae | 17.19% | | Streptococcaceae | 13.09% Prevotellaceae | 16.24% | | Fusobacteriaceae | 11.70% Spirochaetaceae | 11.90% | | Veillonellaceae | 6.71% Fusobacteriaceae | 11.09% | | Flavobacteriaceae | 6.67% Veillonellaceae | 4.43% | | Leptotrichiaceae | 5.61% Leptotrichiaceae | 4.32% | Genus | | | | | Streptococcus | 13.09% Porphyromonas | 14.67% | | Prevotella | 12.43% Prevotella | 14.16% | | Fusobacterium | 11.70% Treponema | 11.90% | | Capnocytophaga | 6.25% Fusobacterium | 11.09% | | Leptotrichia | 5.60% Leptotrichia | 4.32% | | Alloprevotella | 4.26% Streptococcus | 3.10% | Species | | | | | Streptococcus sp._oral_taxon_423 | 5.88% Porphyromonas gingivalis | 11.01% | | Fusobacterium nucleatum_subsp._vincentii | 4.22% Prevotella intermedia | 6.02% | | Fusobacterium nucleatum_subsp._polymorphum | 3.52% Fusobacterium nucleatum_subsp._vincentii | 5.76% | | Veillonella parvula | 3.33% Treponema denticola | 2.68% | | Bacteroidales sp._oral_taxon_274 | 3.11% Fusobacterium nucleatum_subsp._nucleatum | 2.34% | | Fusobacterium nucleatum_subsp._animalis | 3.09% Tannerella forsythia | 2.32% |
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