1. 
   Microbe Bacteroidota

   Bacteroidales NameBacteroidales
2. 
   Microbe Bacteroidota

   Bacteroidales bacterium Unnamed strain NameBacteroidales bacterium
   1.6% of healthy people
3. 
   Microbe Bacteroidota

   Bacteroidales bacterium KA00251 Unnamed strain NameBacteroidales bacterium KA00251
   under 1% of healthy people
4. 
   Microbe Bacteroidota

   Bacteroidales bacterium KA00344 Unnamed strain NameBacteroidales bacterium KA00344
5. 
   Microbe Bacteroidota

   Bacteroidales bacterium CF Unnamed strain NameBacteroidales bacterium CF
6. 
   Microbe Bacteroidota

   Bacteroides caecigallinarum NameName close to Bacteroidales
   under 1% of healthy people
7. 
   Microbe Bacteroidota

   Bacteroides timonensis NameName close to Bacteroidales
8. Research Journal of bacteriology · 2025 Review

   Lessons from the model gut Bacteroidales Bacteroides fragilis and Bacteroides thetaiotaomicron and future opportunities.

   Bacteroides thetaiotaomicronBacteroides fragilis

   MeaningAbout Bacteroidales
   PubMed ↗
9. 
   Microbe Bacteroidota

   Bacteroidaceae bacterium Unnamed strain NameName close to Bacteroidales
   under 1% of healthy people
10. 
    Microbe Bacteroidota

    Bacteroides reticulotermitis NameName close to Bacteroidales
11. Research Gut microbes · 2025

    Adaptations in gut Bacteroidales facilitate stable co-existence with their lytic bacteriophages.

    Parabacteroides distasonisBacteroides thetaiotaomicronBacteroides xylanisolvens

    MeaningAbout Bacteroidales
    PubMed ↗
12. 
    Microbe Bacteroidota

    Bacteroides neonati NameName close to Bacteroidales
    under 1% of healthy people
13. Research Microbiological research · 2024

    Identification of metabolites produced by six gut commensal Bacteroidales strains using non-targeted LC-MS/MS metabolite profiling.

    Parabacteroides merdaeSegatella copri

    MeaningAbout Bacteroidales
    PubMed ↗
14. 
    Microbe Bacteroidota

    Bacteroides gallinaceum NameName close to Bacteroidales
    under 1% of healthy people
15. Research bioRxiv · 2024

    Adaptations in gut Bacteroidales facilitate stable co-existence with their lytic bacteriophages.

    Parabacteroides distasonisBacteroides thetaiotaomicronBacteroides xylanisolvens

    MeaningAbout Bacteroidales
    PubMed ↗
16. 
    Microbe Bacteroidota

    Bacteroides caecicola NameName close to Bacteroidales
    under 1% of healthy people
17. Research Frontiers in microbiology · 2018

    Isolation of Low-Abundant Bacteroidales in the Human Intestine and the Analysis of Their Differential Utilization Based on Plant-Derived Polysaccharides.

    Bacteroides xylanisolvensSegatella copri

    MeaningAbout Bacteroidales
    PubMed ↗
18. Research Life · 2024

    Bacteroidales-Specific Antimicrobial Genes Can Influence the Selection of the Dominant Fecal Strain of Bacteroides vulgatus and Bacteroides uniformis from the Gastrointestinal Tract Microbial Community.

    Bacteroides uniformisPhocaeicola vulgatus

    MeaningAbout Bacteroidales
    PubMed ↗
19. Research mBio · 2019

    Streamlined Genetic Manipulation of Diverse Bacteroides and Parabacteroides Isolates from the Human Gut Microbiota.

    Bacteroides fragilis

    MeaningAbout Bacteroidales
    PubMed ↗
20. 
    Microbe Bacteroidota

    Alloprevotella KeywordIts page mentions Bacteroidales
    under 1% of healthy people
21. 
    Microbe Bacteroidota

    Bacteroides bouchesdurhonensis NameName close to Bacteroidales
    3.3% of healthy people
22. Research Poultry science · 2024 Animal study

    Bacteroidales reduces growth rate through serum metabolites and cytokines in Chinese Ningdu yellow chickens.

    Phocaeicola massiliensis

    MeaningAbout Bacteroidales
    PubMed ↗
23. Research Frontiers in microbiology · 2023

    Bioinformatic mining for RiPP biosynthetic gene clusters in Bacteroidales reveals possible new subfamily architectures and novel natural products.

    Phocaeicola vulgatus

    MeaningAbout Bacteroidales
    PubMed ↗
24. 
    Microbe Bacteroidota

    Bacteroides cellulosilyticus NameName close to Bacteroidales
    35% of healthy people
25. 
    Microbe Bacteroidota

    Bacteroides coprosuis NameName close to Bacteroidales
26. 
    Microbe Bacteroidota

    Bacteroides sp. OF04-15BH Unnamed strain NameName close to Bacteroidales
    under 1% of healthy people
27. Research Journal of bacteriology · 2019

    Identification of a Fifth Antibacterial Toxin Produced by a Single Bacteroides fragilis Strain.

    Bacteroides fragilisBacteroides thetaiotaomicron

    MeaningAbout Bacteroidales
    PubMed ↗
28. Research Nature communications · 2021

    Cross-feeding between intestinal pathobionts promotes their overgrowth during undernutrition.

    Escherichia coli

    MeaningAbout Bacteroidales
    PubMed ↗
29. 
    Microbe Bacteroidota

    Bacteroides togonis NameName close to Bacteroidales
    under 1% of healthy people
30. Research Microbiome · 2021

    Isolation and characterisation of ΦcrAss002, a crAss-like phage from the human gut that infects Bacteroides xylanisolvens.

    Bacteroides xylanisolvens

    MeaningAbout Bacteroidales
    PubMed ↗
31. 
    Microbe Bacteroidota

    Bacteroides sp. GM023 Unnamed strain NameName close to Bacteroidales
    under 1% of healthy people
32. 
    Microbe Bacteroidota

    Prevotellaceae KeywordIts page mentions Bacteroidales
33. Research Nature microbiology · 2026

    Synergy between Enterobacteriaceae and diet mediates competition between dominant Bacteroidales in the human gut.

    Segatella copri

    MeaningAbout Bacteroidales
    PubMed ↗
34. 
    Microbe Bacteroidota

    Rikenellaceae KeywordIts page mentions Bacteroidales
35. 
    Microbe Bacteroidota

    Bacteroides KeywordIts page mentions Bacteroidales
    94% of healthy people
36. 
    Microbe Bacteroidota

    Coprobacter fastidiosus KeywordIts page mentions Bacteroidales
    21% of healthy people
37. 
    Microbe Bacteroidota

    Bacteroides xylanisolvens KeywordIts page mentions Bacteroidales
    59% of healthy people
38. 
    Microbe Bacteroidota

    Alistipes senegalensis KeywordIts page mentions Bacteroidales
    25% of healthy people
39. 
    Microbe Bacteroidota

    Parabacteroides faecis KeywordIts page mentions Bacteroidales
    2.1% of healthy people
40. 
    Microbe Bacillota

    Clostridiales bacterium KLE1615 Unnamed strain NameName close to Bacteroidales
    61% of healthy people

Research: PubMed, U.S. National Library of Medicine · citations link to PubMed