1. 
   Microbe Bacillota

   Peptostreptococcus NameName close to Peptostreptococcales
   3.3% of healthy people
2. 
   Microbe Bacillota

   Peptostreptococcus sp. MV1 Unnamed strain NameName close to Peptostreptococcales
   under 1% of healthy people
3. 
   Microbe Bacillota

   Peptostreptococcus anaerobius NameName close to Peptostreptococcales
   1.2% of healthy people
4. 
   Microbe Bacillota

   Peptostreptococcaceae bacterium oral taxon 113 Unnamed strain NameName close to Peptostreptococcales
   under 1% of healthy people
5. 
   Microbe Bacillota

   Peptostreptococcaceae bacterium Unnamed strain NameName close to Peptostreptococcales
   under 1% of healthy people
6. 
   Microbe Bacillota

   Peptostreptococcaceae NameName close to Peptostreptococcales
7. 
   Microbe Bacillota

   Peptostreptococcus russellii NameName close to Peptostreptococcales
   under 1% of healthy people
8. 
   Microbe Bacillota

   Peptostreptococcus stomatis NameName close to Peptostreptococcales
   1.6% of healthy people
9. 
   Microbe Bacillota

   Peptoclostridium KeywordIts page mentions Peptostreptococcales
10. 
    Microbe Bacillota

    Terrisporobacter KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
11. 
    Microbe Bacillota

    Clostridioides KeywordIts page mentions Peptostreptococcales
    1.7% of healthy people
12. 
    Microbe Bacillota

    Peptoanaerobacter KeywordIts page mentions Peptostreptococcales
13. 
    Microbe Bacillota

    Paraclostridium tenue KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
14. 
    Microbe Bacillota

    Paraclostridium KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
15. 
    Microbe Bacillota

    Streptococcus MeaningAbout Peptostreptococcales
    75% of healthy people
16. 
    Microbe Bacillota

    Enterococcus MeaningAbout Peptostreptococcales
    15% of healthy people
17. 
    Microbe Bacillota

    Mogibacterium diversum KeywordIts page mentions Peptostreptococcales
    12% of healthy people
18. 
    Microbe Bacillota

    Streptococcus salivarius MeaningAbout Peptostreptococcales
    62% of healthy people
19. 
    Microbe Bacillota

    Anaerovorax odorimutans KeywordIts page mentions Peptostreptococcales
    2.1% of healthy people
20. 
    Microbe Bacillota

    Anaerovorax KeywordIts page mentions Peptostreptococcales
    2.1% of healthy people
21. 
    Microbe Bacillota

    Peptococcus MeaningAbout Peptostreptococcales
    under 1% of healthy people
22. 
    Microbe Bacillota

    Romboutsia ilealis KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
23. 
    Microbe Bacillota

    Romboutsia KeywordIts page mentions Peptostreptococcales
    46% of healthy people
24. 
    Microbe Bacillota

    Clostridiales bacterium S5-A14a Unnamed strain KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
25. 
    Microbe Bacillota

    [Eubacterium] sulci KeywordIts page mentions Peptostreptococcales
    8.0% of healthy people
26. 
    Microbe Bacillota

    Alkaliphilus KeywordIts page mentions Peptostreptococcales
27. 
    Microbe Bacillota

    Intestinibacter KeywordIts page mentions Peptostreptococcales
    39% of healthy people
28. Research International journal of molecular sciences · 2025 Observational

    Specific Intratumoral Microbiome Signatures in Human Glioblastoma and Meningioma: Evidence for a Gut-Brain Microbial Axis.

    Anaerobutyricum halliiBlautia

    MeaningAbout Peptostreptococcales
    PubMed ↗
29. 
    Microbe Bacillota

    Peptacetobacter hiranonis KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
30. 
    Microbe Bacillota

    Clostridioides difficile KeywordIts page mentions Peptostreptococcales
    1.6% of healthy people
31. 
    Microbe Bacillota

    Peptacetobacter KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
32. Research Scientific reports · 2021 Observational

    Parvimonas micra, Peptostreptococcus stomatis, Fusobacterium nucleatum and Akkermansia muciniphila as a four-bacteria biomarker panel of colorectal cancer.

    Akkermansia muciniphila

    MeaningAbout Peptostreptococcales
    PubMed ↗
33. 
    Microbe Bacillota

    Romboutsia timonensis KeywordIts page mentions Peptostreptococcales
    46% of healthy people
34. 
    Microbe Bacillota

    Allocoprobacillus halotolerans MeaningAbout Peptostreptococcales
    under 1% of healthy people
35. 
    Microbe Bacillota

    Filifactor alocis KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
36. Research Applied microbiology and biotechnology · 2018

    Surface proteins involved in the adhesion of Streptococcus salivarius to human intestinal epithelial cells.

    Streptococcus salivariusLacticaseibacillus rhamnosus

    MeaningAbout Peptostreptococcales
    PubMed ↗
37. 
    Microbe Bacillota

    Streptococcus parasanguinis MeaningAbout Peptostreptococcales
    44% of healthy people
38. Research Cytokine · 2023

    Streptococcus lactarius MB622 and Streptococcus salivarius MB620 isolated from human milk reduce chemokine IL-8 production in response to TNF-α in Caco-2 cell line, an exploratory study.

    Streptococcus salivarius

    MeaningAbout Peptostreptococcales
    PubMed ↗
39. 
    Microbe Bacillota

    Paraclostridium bifermentans KeywordIts page mentions Peptostreptococcales
    under 1% of healthy people
40. Research Genome announcements · 2017

    Complete Genome Sequences of Two Human Oral Microbiome Commensals, Streptococcus salivarius ATCC 25975 and S. salivarius ATCC 27945.

    Streptococcus salivarius

    MeaningAbout Peptostreptococcales
    PubMed ↗

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