1. 
   Microbe Pseudomonadota

   Methylococcaceae NameMethylococcaceae
2. 
   Microbe Pseudomonadota

   Methylococcus NameName close to Methylococcaceae
3. 
   Microbe Pseudomonadota

   Methyloparacoccus NameIn the family Methylococcaceae
4. 
   Microbe Pseudomonadota

   Methylomarinum NameIn the family Methylococcaceae
5. 
   Microbe Pseudomonadota

   Methylomonas NameIn the family Methylococcaceae
6. 
   Microbe Pseudomonadota

   Methylosarcina NameIn the family Methylococcaceae
7. 
   Microbe Bacillota

   Staphylococcaceae NameName close to Methylococcaceae
8. 
   Microbe Pseudomonadota

   Methylomagnum NameIn the family Methylococcaceae
9. 
   Microbe Pseudomonadota

   Methyloprofundus NameIn the family Methylococcaceae
10. 
    Microbe Pseudomonadota

    Methylobacter NameIn the family Methylococcaceae
11. 
    Microbe Pseudomonadota

    Methylocaldum NameIn the family Methylococcaceae
12. Research Applied and environmental microbiology · 2019

    Interspecies Chemical Signaling in a Methane-Oxidizing Bacterial Community.

    Escherichia coli

    KeywordKeyword: Methylococcaceae
    PubMed ↗
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 Methylococcaceae
    PubMed ↗
14. Research Nature communications · 2023

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

    Bacteroides fragilis

    MeaningAbout Methylococcaceae
    PubMed ↗
15. Research Gut microbes · 2024

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

    Bacteroides fragilisKlebsiella pneumoniae

    MeaningAbout Methylococcaceae
    PubMed ↗
16. 
    Microbe Pseudomonadota

    Methylobacterium MeaningAbout Methylococcaceae
    under 1% of healthy people
17. Research Journal of dairy science · 2024 Animal study

    An integrated approach to explore the microbial biodiversity of natural milk cultures for cheesemaking.

    Streptococcus thermophilusLigilactobacillus salivarius

    MeaningAbout Methylococcaceae
    PubMed ↗
18. 
    Microbe Pseudomonadota

    Methylophaga MeaningAbout Methylococcaceae
19. 
    Microbe Pseudomonadota

    Methyloferula MeaningAbout Methylococcaceae
20. Research Antonie van Leeuwenhoek · 2018

    Description of Mediterraneibacter massiliensis, gen. nov., sp. nov., a new genus isolated from the gut microbiota of an obese patient and reclassification of Ruminococcus faecis, Ruminococcus lactaris, Ruminococcus torques, Ruminococcus gnavus and Clostridium glycyrrhizinilyticum as Mediterraneibacter faecis comb. nov., Mediterraneibacter lactaris comb. nov., Mediterraneibacter torques comb. nov., Mediterraneibacter gnavus comb. nov. and Mediterraneibacter glycyrrhizinilyticus comb. nov.

    Mediterraneibacter gnavus[Ruminococcus] torquesMediterraneibacter faecis

    MeaningAbout Methylococcaceae
    PubMed ↗
21. Research Microbial genomics · 2026 Animal study

    Comparative genomics and methylome profiling of Pseudolactococcus laudensis reveal signatures of niche adaptation and strain-level variation in mobile genetic elements and phage defence.

    Lactococcus lactis

    MeaningAbout Methylococcaceae
    PubMed ↗
22. 
    Microbe Pseudomonadota

    Methylocystis MeaningAbout Methylococcaceae
23. Research Antonie van Leeuwenhoek · 2018

    Correction to: Description of Mediterraneibacter massiliensis, gen. nov., sp. nov., a new genus isolated from the gut microbiota of an obese patient and reclassification of Ruminococcus faecis, Ruminococcus lactaris, Ruminococcus torques, Ruminococcus gnavus and Clostridium glycyrrhizinilyticum as Mediterraneibacter faecis comb. nov., Mediterraneibacter lactaris comb. nov., Mediterraneibacter torques comb. nov., Mediterraneibacter gnavus comb. nov. and Mediterraneibacter glycyrrhizinilyticus comb. nov.

    Mediterraneibacter gnavus[Ruminococcus] torquesMediterraneibacter faecis

    MeaningAbout Methylococcaceae
    PubMed ↗
24. 
    Microbe Bacillota

    [Clostridium] methylpentosum MeaningAbout Methylococcaceae
    5.5% of healthy people
25. 
    Microbe Pseudomonadota

    Methylovorus MeaningAbout Methylococcaceae
26. Research Frontiers in oral health · 2023

    Bacteriome analysis of Aggregatibacter actinomycetemcomitans-JP2 genotype-associated Grade C periodontitis in Moroccan adolescents.

    Haemophilus parainfluenzae

    MeaningAbout Methylococcaceae
    PubMed ↗
27. 
    Microbe Pseudomonadota

    Methylophilus methylotrophus MeaningAbout Methylococcaceae
    under 1% of healthy people
28. 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 Methylococcaceae
    PubMed ↗
29. Research Microbiome · 2020

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

    Hungatella hathewayi

    MeaningAbout Methylococcaceae
    PubMed ↗
30. 
    Microbe Pseudomonadota

    Methylophilus MeaningAbout Methylococcaceae
    under 1% of healthy people
31. 
    Microbe Pseudomonadota

    Methylocella MeaningAbout Methylococcaceae
32. 
    Microbe Bacillota

    Enterococcaceae MeaningAbout Methylococcaceae
33. 
    Microbe Pseudomonadota

    Methylorubrum MeaningAbout Methylococcaceae
34. Research Journal of research in medical sciences · 2021

    Microbial diversity and colonization patterns of two step-down care units from a tertiary care hospital.

    Klebsiella pneumoniaeEnterococcus faeciumEnterococcus faecalis

    MeaningAbout Methylococcaceae
    PubMed ↗
35. Research Microorganisms · 2026

    Shotgun Metagenomic Characterization of Acne Microbiota Before and After Treatment with a Topical Biotechnological Phytocomplex: Understanding Skin Dysbiosis.

    Klebsiella pneumoniae

    MeaningAbout Methylococcaceae
    PubMed ↗
36. 
    Microbe Bacillota

    Clostridiaceae bacterium Marseille-Q4149 Unnamed strain MeaningAbout Methylococcaceae
    26% of healthy people
37. 
    Microbe Pseudomonadota

    Methyloligellaceae MeaningAbout Methylococcaceae
38. Research BMC microbiology · 2019

    The prevalence of the culturable human skin aerobic bacteria in Riyadh, Saudi Arabia.

    Klebsiella pneumoniaeEnterococcus faeciumEnterococcus faecalis

    MeaningAbout Methylococcaceae
    PubMed ↗
39. 
    Microbe Pseudomonadota

    Methylovirgula MeaningAbout Methylococcaceae
40. Research Microorganisms · 2023

    Methanomethylophilus alvi gen. nov., sp. nov., a Novel Hydrogenotrophic Methyl-Reducing Methanogenic Archaea of the Order Methanomassiliicoccales Isolated from the Human Gut and Proposal of the Novel Family Methanomethylophilaceae fam. nov.

    Eggerthella lenta

    MeaningAbout Methylococcaceae
    PubMed ↗

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