1. 
   Microbe Mycoplasmatota

   Candidatus Izemoplasmataceae NameCandidatus Izemoplasmataceae
2. 
   Microbe Mycoplasmatota

   Candidatus Izemoplasma NameName close to Candidatus Izemoplasmataceae
3. 
   Microbe Mycoplasmatota

   Candidatus Izemoplasmatales NameName close to Candidatus Izemoplasmataceae
4. 
   Microbe Candidatus Tectimicrobiota

   Candidatus Entotheonellaceae KeywordIts page mentions Candidatus
5. 
   Microbe Candidatus Saccharimonadota

   Candidatus Saccharimonadaceae KeywordIts page mentions Candidatus
6. 
   Microbe Planctomycetota

   Candidatus Jettenia KeywordIts page mentions Candidatus
7. 
   Microbe Candidatus Moduliflexota

   Candidatus Moduliflexaceae KeywordIts page mentions Candidatus
8. 
   Microbe Candidatus Saccharimonadota

   Candidatus Saccharimonadales KeywordIts page mentions Candidatus
9. 
   Microbe Planctomycetota

   Candidatus Brocadia KeywordIts page mentions Candidatus
   under 1% of healthy people
10. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanoperiomorbus periodonticus KeywordIts page mentions Candidatus
    1.5% of healthy people
11. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanogingivalis gingivitcus KeywordIts page mentions Candidatus
    under 1% of healthy people
12. 
    Microbe Mycoplasmatota

    Candidatus Bacilliplasma KeywordIts page mentions Candidatus
13. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanoperiomorbus KeywordIts page mentions Candidatus
    1.5% of healthy people
14. 
    Microbe Mycoplasmatota

    Candidatus Hepatoplasma KeywordIts page mentions Candidatus
15. 
    Microbe Pseudomonadota

    Candidatus Fonsibacter ubiquis KeywordIts page mentions Candidatus
16. Research Scientific reports · 2022

    Reclassification of eight Akkermansia muciniphila strains and description of Akkermansia massiliensis sp. nov. and Candidatus Akkermansia timonensis, isolated from human feces.

    Akkermansia muciniphila

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
17. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanosynsacchari sp. TM7_ANC_38.39_G1_1 Unnamed strain KeywordIts page mentions Candidatus
    6.6% of healthy people
18. Research PloS one · 2025

    The ex vivo effects of ethanolic extractions of black cumin seed, turmeric root, and Ceylon cinnamon bark on the human gut microbiota.

    Faecalibacterium prausnitziiDysosmobacter welbionisCandidatus Cibiobacter qucibialis

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
19. 
    Microbe Candidatus Melainabacteria

    Candidatus Gastranaerophilales bacterium Unnamed strain KeywordIts page mentions Candidatus
    9.1% of healthy people
20. 
    Microbe Mycoplasmatota

    Mycoplasmopsis MeaningAbout Candidatus Izemoplasmataceae
    under 1% of healthy people
21. 
    Microbe Bacillota

    Candidatus Stoquefichus sp. SB1 Unnamed strain KeywordIts page mentions Candidatus
    under 1% of healthy people
22. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanogingivalis KeywordIts page mentions Candidatus
    under 1% of healthy people
23. Research Acta parasitologica · 2017 Animal study

    PCR denaturing gradient gel electrophoresis as a useful method to identify of intestinal bacteria flora in Haemaphysalis flava ticks.

    Klebsiella pneumoniae

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
24. 
    Microbe Candidatus Latescibacterota

    Candidatus Latescibacter KeywordIts page mentions Candidatus
25. 
    Microbe Mycoplasmatota

    Candidatus Phytoplasma KeywordIts page mentions Candidatus
26. Research Applied and environmental microbiology · 2018

    Impaired Autophagy in Intestinal Epithelial Cells Alters Gut Microbiota and Host Immune Responses.

    Akkermansia muciniphila

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
27. 
    Microbe Candidatus Sumerlaeota

    Candidatus Sumerlaea KeywordIts page mentions Candidatus
28. Research Animal science journal = Nihon chikusan Gakkaiho · 2019 Animal study

    Spatial variations in intestinal skatole production and microbial composition in broilers.

    Bacteroides uniformis

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
29. 
    Microbe Bacillota

    Candidatus Borkfalkia KeywordIts page mentions Candidatus
    13% of healthy people
30. 
    Microbe Bacillota

    Candidatus Stoquefichus KeywordIts page mentions Candidatus
    under 1% of healthy people
31. Research Biochemical and biophysical research communications · 2019 Animal study

    Clostridium butyricum miyairi 588 has preventive effects on chronic social defeat stress-induced depressive-like behaviour and modulates microglial activation in mice.

    [Clostridium] leptum

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
32. 
    Microbe Candidatus Altarchaeota

    Candidatus Altarchaeum KeywordIts page mentions Candidatus
33. 
    Microbe Candidatus Fermentibacterota

    Candidatus Fermentibacteraceae KeywordIts page mentions Candidatus
34. 
    Microbe Candidatus Melainabacteria

    Candidatus Gastranaerophilales KeywordIts page mentions Candidatus
35. 
    Microbe Bacillota

    Candidatus Cibiobacter KeywordIts page mentions Candidatus
    69% of healthy people
36. Research 3 Biotech · 2020

    Intestinal microbiota characteristics of mice treated with Folium senna decoction gavage combined with restraint and tail pinch stress.

    Phocaeicola vulgatus

    MeaningAbout Candidatus Izemoplasmataceae
    PubMed ↗
37. 
    Microbe Pseudomonadota

    Candidatus Nitrotoga KeywordIts page mentions Candidatus
38. 
    Microbe Pseudomonadota

    Candidatus Fonsibacter KeywordIts page mentions Candidatus
39. 
    Microbe Pseudomonadota

    Candidatus Kinetoplastidibacterium KeywordIts page mentions Candidatus
40. 
    Microbe Pseudomonadota

    Candidatus Halysiosphaera KeywordIts page mentions Candidatus

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