1. 
   Microbe Pseudomonadota

   Methylococcus NameName close to Methylococcales
2. 
   Microbe Pseudomonadota

   Methylococcaceae NameName close to Methylococcales
3. 
   Microbe Pseudomonadota

   Methyloparacoccus KeywordIts page mentions Methylococcales
4. 
   Microbe Pseudomonadota

   Methylomarinum KeywordIts page mentions Methylococcales
5. 
   Microbe Pseudomonadota

   Methylosarcina KeywordIts page mentions Methylococcales
6. 
   Microbe Pseudomonadota

   Methylomonas KeywordIts page mentions Methylococcales
7. 
   Microbe Pseudomonadota

   Methylobacter KeywordIts page mentions Methylococcales
8. 
   Microbe Pseudomonadota

   Methyloprofundus KeywordIts page mentions Methylococcales
9. 
   Microbe Pseudomonadota

   Methylomagnum KeywordIts page mentions Methylococcales
10. 
    Microbe Pseudomonadota

    Methylocaldum KeywordIts page mentions Methylococcales
11. 
    Microbe Bacillota

    Enterococcus MeaningAbout Methylococcales
    15% of healthy people
12. 
    Microbe Pseudomonadota

    Methylobacterium MeaningAbout Methylococcales
    under 1% of healthy people
13. Research Biochimica et biophysica acta. Bioenergetics · 2018

    Two dedicated class C radical S-adenosylmethionine methyltransferases concertedly catalyse the synthesis of 7,8-dimethylmenaquinone.

    Adlercreutzia equolifaciens

    MeaningAbout Methylococcales
    PubMed ↗
14. Research Nature communications · 2023

    Roving methyltransferases generate a mosaic epigenetic landscape and influence evolution in Bacteroides fragilis group.

    Bacteroides fragilis

    MeaningAbout Methylococcales
    PubMed ↗
15. 
    Microbe Pseudomonadota

    Crenothrix KeywordIts page mentions Methylococcales
16. Research Archives of physiology and biochemistry · 2026

    Meta-Analysis of DNA methylation and gut microbiome data in preterm birth reveals epigenetic and microbial biomarkers for early diagnosis and probiotic-based intervention.

    Faecalibacterium prausnitziiBlautia faecis

    MeaningAbout Methylococcales
    PubMed ↗
17. 
    Microbe Bacillota

    [Clostridium] methylpentosum MeaningAbout Methylococcales
    5.5% of healthy people
18. Research Microbiome · 2020

    Bacteria pathogens drive host colonic epithelial cell promoter hypermethylation of tumor suppressor genes in colorectal cancer.

    Hungatella hathewayi

    MeaningAbout Methylococcales
    PubMed ↗
19. 
    Microbe Pseudomonadota

    Methyloferula MeaningAbout Methylococcales
20. Research Journal of the Turkish German Gynecological Association · 2019

    Vaginal microbiota and human papillomavirus: a systematic review.

    Lactobacillus gasseri

    MeaningAbout Methylococcales
    PubMed ↗
21. 
    Microbe Pseudomonadota

    Methyloversatilis MeaningAbout Methylococcales
    under 1% of healthy people
22. 
    Microbe Pseudomonadota

    Methylophilus MeaningAbout Methylococcales
    under 1% of healthy people
23. 
    Microbe Pseudomonadota

    Methylocella MeaningAbout Methylococcales
24. Research Biofouling · 2017 Clinical trial

    Genomic identification of microbial species adhering to maxillofacial prostheses and susceptibility to different hygiene protocols.

    Enterococcus faecalis

    MeaningAbout Methylococcales
    PubMed ↗
25. Research Frontiers in cellular and infection microbiology · 2017

    Cerebrospinal Fluid in a Small Cohort of Patients with Multiple Sclerosis Was Generally Free of Microbial DNA.

    Veillonella parvula

    MeaningAbout Methylococcales
    PubMed ↗
26. 
    Microbe Pseudomonadota

    Methylocystis MeaningAbout Methylococcales
27. Research mSphere · 2025

    Altered nasal and oral microbiomes define pediatric sickle cell disease.

    Klebsiella pneumoniae

    MeaningAbout Methylococcales
    PubMed ↗
28. Research Microbial pathogenesis · 2024 Review

    Understanding mastitis: Microbiome, control strategies, and prevalence - A comprehensive review.

    Escherichia coliKlebsiella pneumoniae

    MeaningAbout Methylococcales
    PubMed ↗
29. Research Frontiers in microbiology · 2023

    The analysis of Lactobacillus spp. distribution in the vaginal microbiota of Polish women with abnormal Pap smear result.

    Lactobacillus gasseri

    MeaningAbout Methylococcales
    PubMed ↗
30. 
    Microbe Pseudomonadota

    Methylorubrum MeaningAbout Methylococcales
31. 
    Microbe Pseudomonadota

    Methylovorus MeaningAbout Methylococcales
32. Research Gut microbes · 2024

    Association between gut microbiota and CpG island methylator phenotype in colorectal cancer.

    Bacteroides fragilisKlebsiella pneumoniae

    MeaningAbout Methylococcales
    PubMed ↗
33. Research Antibiotics · 2023 Review

    Enterococcal Phages: Food and Health Applications.

    Enterococcus faeciumEnterococcus faecalis

    MeaningAbout Methylococcales
    PubMed ↗
34. 
    Microbe Pseudomonadota

    Methylophilus methylotrophus MeaningAbout Methylococcales
    under 1% of healthy people
35. 
    Microbe Pseudomonadota

    Methylobacillus MeaningAbout Methylococcales
36. Research Frontiers in microbiology · 2020

    Colonization With Multidrug-Resistant Organisms Among Healthy Adults in the Community Setting: Prevalence, Risk Factors, and Composition of Gut Microbiome.

    Klebsiella pneumoniae

    MeaningAbout Methylococcales
    PubMed ↗
37. 
    Microbe Pseudomonadota

    Methylophaga MeaningAbout Methylococcales
38. Research Journal of applied microbiology · 2025

    The response of nasal epithelial cells exposed to novel Lactobacillus and alpha-haemolytic Streptococcus isolated from the upper respiratory tract of children.

    Streptococcus salivariusLigilactobacillus salivarius

    MeaningAbout Methylococcales
    PubMed ↗
39. Research Molecular and cellular biochemistry · 2020

    Chromosomal terminal methylation status is associated with gut microbiotic alterations.

    Escherichia coli

    MeaningAbout Methylococcales
    PubMed ↗
40. Research Frontiers in microbiology · 2021

    High Counts and Anthracene Degradation Ability of Streptococcus mutans and Veillonella parvula Isolated From the Oral Cavity of Cigarette Smokers and Non-smokers.

    Veillonella parvula

    MeaningAbout Methylococcales
    PubMed ↗

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