ArticlePloS one2015
The impact of various time intervals on the supragingival plaque dynamic core microbiome.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Evaluating the Impact of Little Cigar Use on the Oral Bacterial Microbiota of Cigarette Smokers.Pathogens (Basel, Switzerland) · 2026Article
- Microbial Symphony: Navigating the Intricacies of the Human Oral Microbiome and Its Impact on Health.Microorganisms · 2024Review
- Oral microbiota and metabolites: key players in oral health and disorder, and microbiota-based therapies.Frontiers in microbiology · 2024Review
- Review
- Impact of different oral treatments on the composition of the supragingival plaque microbiome.Journal of oral microbiology · 2022Article
- The Oral Microbiota: Community Composition, Influencing Factors, Pathogenesis, and Interventions.Frontiers in microbiology · 2022Review
- Interconnections Between the Oral and Gut Microbiomes: Reversal of Microbial Dysbiosis and the Balance Between Systemic Health and Disease.Microorganisms · 2021Review
- FBA Ecological Guild: Trio of Firmicutes-Bacteroidetes Alliance against Actinobacteria in Human Oral Microbiome.Scientific reports · 2020Article
- Biogeography of the Oral Microbiome: The Site-Specialist Hypothesis.Annual review of microbiology · 2019Review
- Correlation between relative bacterial activity and lactate dehydrogenase gene expression of co-cultures in vitro.Clinical oral investigations · 2019Article
- Metaproteomics analysis of microbial diversity of human saliva and tongue dorsum in young healthy individuals.Journal of oral microbiology · 2019Article
- Consistent and reproducible long-term in vitro growth of health and disease-associated oral subgingival biofilms.BMC microbiology · 2018Article
- Temporal Variability of Oral Microbiota over 10 Months and the Implications for Future Epidemiologic Studies.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2018Article
- Inter-personal diversity and temporal dynamics of dental, tongue, and salivary microbiota in the healthy oral cavity.NPJ biofilms and microbiomes · 2017Article
- Effects of Specimen Collection Methodologies and Storage Conditions on the Short-Term Stability of Oral Microbiome Taxonomy.Applied and environmental microbiology · 2016Article
- Individuality, Stability, and Variability of the Plaque Microbiome.Frontiers in microbiology · 2016Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe aim of this study was to examine the influence of various time intervals on the composition of the supragingival plaque microbiome, especially the dynamic core microbiome, and to find a suitable observation interval for further studies on oral microbiota. METHODS AND MATERIALS: Eight qualified volunteers whose respective age ranges from 25 to 28 years participated in the present study. The supragingival plaque was collected from the buccogingival surface of the maxillary first molar at eight time slots with different intervals (day 0, 1 day, 3 days, 1 week, 2 weeks, 3 weeks, 1 month, and 3 months). Bioinformatic analyses was performed based on 16S rDNA pyrosequencing (454 sequencing platform) targeting at the hypervariable V4-V5 region, in order to assess the diversity and variation of the supragingival plaque microbiome.
resultsA total of 359,565 qualified reads for 64 samples were generated for subsequent analyses, which represents 8,452 operational taxonomic units identified at 3% dissimilarity. The dynamic core microbiome detected in the current study included five phyla, 12 genera and 13 species. At the genus level, the relative abundance of bacterial communities under the "1 day," "1 month," and "3 months" intervals was clustered into sub-category. At the species level, the number of overlapping species remained stable between the "1 month" and "3 months" intervals, whereas the number of dynamic core species became stable within only 1 week.
conclusionsThis study emphasized the impact of different time intervals (days, weeks and months) on the composition, commonality and diversity of the supragingival microbiome. The analyses found that for various types of studies, the time interval of a month is more suitable for observing the general composition of the supragingival microbiome, and that a week is better for observing the dynamic core microbiome.
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