1. 
   Microbe Pseudomonadota

   Alsobacter NameName close to Alsobacteraceae
2. 
   Microbe Thermodesulfobacteriota

   Geobacteraceae NameName close to Alsobacteraceae
3. 
   Microbe Pseudomonadota

   Lysobacteraceae bacterium CU05-9 Unnamed strain NameName close to Alsobacteraceae
   under 1% of healthy people
4. 
   Microbe Pseudomonadota

   Caulobacteraceae NameName close to Alsobacteraceae
5. 
   Microbe Bacteroidota

   Prolixibacteraceae NameName close to Alsobacteraceae
6. 
   Microbe Pseudomonadota

   Xanthobacteraceae NameName close to Alsobacteraceae
7. 
   Microbe Deferribacterota

   Deferribacteraceae NameName close to Alsobacteraceae
8. 
   Microbe Actinomycetota

   Ilumatobacteraceae NameName close to Alsobacteraceae
9. 
   Microbe Acidobacteriota

   Vicinamibacteraceae NameName close to Alsobacteraceae
10. 
    Microbe Pseudomonadota

    Lysobacteraceae bacterium NML93-0831 Unnamed strain NameName close to Alsobacteraceae
    under 1% of healthy people
11. 
    Microbe Pseudomonadota

    Chitinibacteraceae NameName close to Alsobacteraceae
12. 
    Microbe Pseudomonadota

    Acetobacter MeaningAbout Alsobacteraceae
    under 1% of healthy people
13. Research Systematic and applied microbiology · 2021

    Butyribacter intestini gen. nov., sp. nov., a butyric acid-producing bacterium of the family Lachnospiraceae isolated from human faeces, and reclassification of Acetivibrio ethanolgignens as Acetanaerobacter ethanolgignens gen. nov., comb. nov.

    Roseburia intestinalis

    MeaningAbout Alsobacteraceae
    PubMed ↗
14. Research Gene · 2021

    Comparative genomics and in silico gene evaluation involved in the probiotic potential of Bifidobacterium longum 51A.

    Bifidobacterium longum

    MeaningAbout Alsobacteraceae
    PubMed ↗
15. Research Scientific reports · 2025

    Synergy between culturomics and metagenomics of health status-associated gut bacteria originating from non-IBD and IBD populations.

    Bifidobacterium adolescentis

    MeaningAbout Alsobacteraceae
    PubMed ↗
16. 
    Microbe Verrucomicrobiota

    Chthoniobacteraceae NameName close to Alsobacteraceae
17. 
    Microbe Pseudomonadota

    Steroidobacteraceae NameName close to Alsobacteraceae
18. Research Systematic and applied microbiology · 2026

    Identification and characterization of four novel gut bacterial taxa: Alvibacillus kangbaii gen. nov., sp. nov., Jutongia huiwenae sp. nov., Flintibacter aciditolerans sp. nov., and Dizhoua hominis gen. nov., sp. nov. isolated from human feces.

    Anaeromassilibacillus senegalensis

    MeaningAbout Alsobacteraceae
    PubMed ↗
19. 
    Microbe Bacteroidota

    Bacteroidaceae bacterium Unnamed strain MeaningAbout Alsobacteraceae
    under 1% of healthy people
20. Research Cell reports · 2024

    Bifidobacteriaceae diversity in the human microbiome from a large-scale genome-wide analysis.

    Bifidobacterium animalis

    MeaningAbout Alsobacteraceae
    PubMed ↗
21. 
    Microbe Bacillota

    Oribacterium asaccharolyticum MeaningAbout Alsobacteraceae
    under 1% of healthy people
22. 
    Microbe Actinomycetota

    Solirubrobacteraceae NameName close to Alsobacteraceae
23. 
    Microbe Bacillota

    Allobacillus MeaningAbout Alsobacteraceae
24. 
    Microbe Methanobacteriota

    Halobacteriaceae MeaningAbout Alsobacteraceae
25. Research Cell · 2022

    A distinct clade of Bifidobacterium longum in the gut of Bangladeshi children thrives during weaning.

    Bifidobacterium longum

    MeaningAbout Alsobacteraceae
    PubMed ↗
26. 
    Microbe Gemmatimonadota

    Longimicrobiaceae MeaningAbout Alsobacteraceae
27. Research Cell host & microbe · 2024

    A metagenome-assembled genome inventory for children reveals early-life gut bacteriome and virome dynamics.

    Bifidobacterium longum

    MeaningAbout Alsobacteraceae
    PubMed ↗
28. Research Microorganisms · 2019

    Comparative Pangenomics of the Mammalian Gut Commensal Bifidobacterium longum.

    Bifidobacterium longum

    MeaningAbout Alsobacteraceae
    PubMed ↗
29. 
    Microbe Candidatus Melainabacteria

    Candidatus Obscuribacteraceae NameName close to Alsobacteraceae
30. 
    Microbe Bacillota

    Allobaculum MeaningAbout Alsobacteraceae
    under 1% of healthy people
31. 
    Microbe Pseudomonadota

    Immundisolibacteraceae NameName close to Alsobacteraceae
32. Research Journal of the science of food and agriculture · 2025

    Elucidation of the pathway for Dictyophora indusiata polysaccharide-regulated differential acetic acid production by Bifidobacterium longum F2.

    Bifidobacterium longum

    MeaningAbout Alsobacteraceae
    PubMed ↗
33. Research Applied and environmental microbiology · 2019 Animal study

    Unveiling Genomic Diversity among Members of the Species Bifidobacterium pseudolongum, a Widely Distributed Gut Commensal of the Animal Kingdom.

    Bifidobacterium longumBifidobacterium adolescentisBifidobacterium bifidum

    MeaningAbout Alsobacteraceae
    PubMed ↗
34. 
    Microbe Bacteroidota

    Butyricimonas MeaningAbout Alsobacteraceae
    46% of healthy people
35. 
    Microbe Pseudomonadota

    Beijerinckiaceae MeaningAbout Alsobacteraceae
36. 
    Microbe Bacillota

    Clostridiaceae bacterium AF18-31LB Unnamed strain MeaningAbout Alsobacteraceae
    55% of healthy people
37. Research Nature communications · 2023

    The genomic landscape of reference genomes of cultivated human gut bacteria.

    Collinsella aerofaciens

    MeaningAbout Alsobacteraceae
    PubMed ↗
38. Research eGastroenterology · 2026 Review

    Dysosmobacter: from a serendipitous discovery to a next-generation beneficial gut commensal linked to health.

    Dysosmobacter welbionis

    MeaningAbout Alsobacteraceae
    PubMed ↗
39. 
    Microbe Candidatus Fermentibacterota

    Candidatus Fermentibacteraceae NameName close to Alsobacteraceae
40. Research Microbial genomics · 2021

    Phylogenomic disentangling of the Bifidobacterium longum subsp. infantis taxon.

    Bifidobacterium longum

    MeaningAbout Alsobacteraceae
    PubMed ↗

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