1. 
   Microbe Verrucomicrobiota

   Chthoniobacter NameName close to Chthoniobacterales
2. 
   Microbe Verrucomicrobiota

   Chthoniobacteraceae NameName close to Chthoniobacterales
3. 
   Microbe Verrucomicrobiota

   Candidatus Udaeobacter KeywordIts page mentions Chthoniobacterales
4. Research Journal of global antimicrobial resistance · 2017 Randomized trial

   Prospective, randomised, controlled study evaluating early modification of oral microbiota following admission to the intensive care unit and oral hygiene with chlorhexidine.

   Klebsiella pneumoniae

   MeaningAbout Chthoniobacterales
   PubMed ↗
5. Research Emerging microbes & infections · 2024

   Clinical use of tigecycline may contribute to the widespread dissemination of carbapenem-resistant hypervirulent Klebsiella pneumoniae strains.

   Klebsiella pneumoniae

   MeaningAbout Chthoniobacterales
   PubMed ↗
6. 
   Microbe Pseudomonadota

   Chthonobacter MeaningAbout Chthoniobacterales
7. 
   Microbe Pseudomonadota

   Enterobacterales MeaningAbout Chthoniobacterales
8. Research Transboundary and emerging diseases · 2025 Animal study

   High Frequency of Detection of NDM-Producing Enterobacterales Among Companion Animals Hospitalized in an Italian Veterinary Teaching Hospital.

   Klebsiella pneumoniae

   MeaningAbout Chthoniobacterales
   PubMed ↗
9. Research Journal of pediatric hematology/oncology · 2020

   Successful Management of Unusual Multiple Gut Colonization With Extremely Drug-resistant Bacteria in an Infant Undergoing Hematopoietic Cell Transplantation.

   Escherichia coliKlebsiella pneumoniae

   MeaningAbout Chthoniobacterales
   PubMed ↗
10. Research mSphere · 2020 Observational

    Enterobacterales Infection after Intestinal Dominance in Hospitalized Patients.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
11. Research Microbes and infection · 2024 Animal study

    Macrophage-depleted young mice are beneficial in vivo models to assess the translocation of Klebsiella pneumonia from the gastrointestinal tract to the liver in the elderly.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
12. Research The Journal of antimicrobial chemotherapy · 2019 Randomized trial

    Controlling intestinal colonization of high-risk haematology patients with ESBL-producing Enterobacteriaceae: a randomized, placebo-controlled, multicentre, Phase II trial (CLEAR).

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
13. Research Infection · 2025

    Fecal microbiota composition and clinical characteristics of patients with carbapenem-resistant enterobacterales colonization vs. patients with spontaneous decolonization.

    Ruthenibacterium lactatiformansRoseburia faecis

    MeaningAbout Chthoniobacterales
    PubMed ↗
14. Research Annals of intensive care · 2023

    Bridging gut microbiota composition with extended-spectrum beta-lactamase Enterobacteriales faecal carriage in critically ill patients (microbe cohort study).

    Sellimonas intestinalis

    MeaningAbout Chthoniobacterales
    PubMed ↗
15. Research bioRxiv · 2025

    Protein Malnutrition Facilitates Intestinal Colonization with Highly Resistant Klebsiella pneumoniae.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
16. Research Antibiotics · 2025 Review

    Temocillin: A Narrative Review of Its Clinical Reappraisal.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
17. Research Microbial drug resistance · 2022

    Molecular Epidemiology, Microbial Virulence, and Resistance of Carbapenem-Resistant Enterobacterales Isolates in a Teaching Hospital in Guangzhou, China.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
18. Research Scientific reports · 2020

    Prevalence of susceptibility patterns of opportunistic bacteria in line with CLSI or EUCAST among Haemophilus parainfluenzae isolated from respiratory microbiota.

    Haemophilus parainfluenzae

    MeaningAbout Chthoniobacterales
    PubMed ↗
19. Research Microbiology spectrum · 2023 Animal study

    Orally Administered Bifidobacterium adolescentis Diminishes Serum Glutamate Concentration in Mice.

    Bifidobacterium adolescentis

    MeaningAbout Chthoniobacterales
    PubMed ↗
20. Research Archives of gerontology and geriatrics · 2025 Observational

    Association of gut microbiota and arginine-agmatine metabolism with postoperative delirium in elderly patients following lower limb fracture surgery: a prospective nested case-control study.

    [Clostridium] innocuum

    MeaningAbout Chthoniobacterales
    PubMed ↗
21. Research Immunity · 2016 Animal study

    Enterococcus hirae and Barnesiella intestinihominis Facilitate Cyclophosphamide-Induced Therapeutic Immunomodulatory Effects.

    Barnesiella intestinihominis

    MeaningAbout Chthoniobacterales
    PubMed ↗
22. Research Pathogens · 2026

    ESBL-Producing Klebsiella pneumoniae Bacteraemia with Renal Micro-Abscesses Treated with Cefepime-Enmetazobactam in a Neutropenic Allogeneic Transplant Recipient.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
23. Research Journal of oral microbiology · 2019

    Subgingival microbiome of experimental gingivitis: shifts associated with the use of chlorhexidine and N-acetyl cysteine mouthwashes.

    Haemophilus parainfluenzae

    MeaningAbout Chthoniobacterales
    PubMed ↗
24. Research Frontiers in microbiology · 2022

    Hi-C Metagenomics in the ICU: Exploring Clinically Relevant Features of Gut Microbiome in Chronically Critically Ill Patients.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
25. Research Dental traumatology · 2025 Randomized trial

    Microbial Loads in Traumatized Immature Teeth and Their Impact on the Treatment Outcomes of Regenerative Endodontic Treatment: A Randomized Clinical Trial Comparing Chlorhexidine and Calcium Hydroxide.

    Enterococcus faecalis

    MeaningAbout Chthoniobacterales
    PubMed ↗
26. Research Cureus · 2025

    Septic Shock Due to Chyme Recycling in an Extremely Low-Birth-Weight Infant.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
27. Research The Journal of infection · 2024

    Bacterial diversity and specific taxa are associated with decolonization of carbapenemase-producing enterobacterales after fecal microbiota transplantation.

    Faecalibacterium prausnitziiParabacteroides distasonisCollinsella aerofaciens

    MeaningAbout Chthoniobacterales
    PubMed ↗
28. Research Frontiers in microbiology · 2022

    Decolonization of carbapenem-resistant Klebsiella pneumoniae from the intestinal microbiota of model mice by phages targeting two surface structures.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
29. Research The Science of the total environment · 2023

    Longitudinal monitoring reveals the emergence and spread of blaGES-5-harboring carbapenem-resistant Klebsiella quasipneumoniae in a Hong Kong hospital wastewater discharge line.

    Klebsiella pneumoniaeEnterococcus faecium

    MeaningAbout Chthoniobacterales
    PubMed ↗
30. Research Frontiers in microbiology · 2025

    Species-level enterosignatures predict clinical phenotypes in chronic hepatitis B and causal triangulation of gut-metabolite-CHB interactions.

    Bacteroides fragilisSegatella copriHaemophilus parainfluenzae

    MeaningAbout Chthoniobacterales
    PubMed ↗
31. Research ISME communications · 2026

    Bifidobacterium animalis subsp. lactis V9 improves quality of life in advanced gastrointestinal cancer through gut microbiota-metabolite modulation.

    Bifidobacterium animalisAgathobacter rectalis

    MeaningAbout Chthoniobacterales
    PubMed ↗
32. Research Annals of clinical microbiology and antimicrobials · 2023 Observational

    High prevalence of Mucosa-Associated extended-spectrum β-Lactamase-producing Escherichia coli and Klebsiella pneumoniae among Iranain patients with inflammatory bowel disease (IBD).

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
33. Research Journal of agricultural and food chemistry · 2019

    Metabolization of the Advanced Glycation End Product N-ε-Carboxymethyllysine (CML) by Different Probiotic E. coli Strains.

    Escherichia coli

    MeaningAbout Chthoniobacterales
    PubMed ↗
34. Research BMC nephrology · 2026

    Gut microbiota dysbiosis in intensive care unit patients with acute kidney injury: insights from 16S sequencing and mediation analysis.

    Ruminococcus bromii

    MeaningAbout Chthoniobacterales
    PubMed ↗
35. Research Frontiers in microbiology · 2021

    Safety and Efficacy of a Phage, kpssk3, in an in vivo Model of Carbapenem-Resistant Hypermucoviscous Klebsiella pneumoniae Bacteremia.

    Klebsiella pneumoniae

    MeaningAbout Chthoniobacterales
    PubMed ↗
36. Research Gut pathogens · 2022

    Changes in the gut bacterial communities in colon cancer surgery patients: an observational study.

    Enterococcus faecalis

    MeaningAbout Chthoniobacterales
    PubMed ↗
37. Research Scientific reports · 2024

    Comparative analysis of the postadmission and antemortem oropharyngeal and rectal swab microbiota of ICU patients.

    Enterococcus faecalis

    MeaningAbout Chthoniobacterales
    PubMed ↗
38. Research Clinical and translational science · 2017 Clinical trial

    Translational Development of Microbiome-Based Therapeutics: Kinetics of E. coli Nissle and Engineered Strains in Humans and Nonhuman Primates.

    Escherichia coli

    MeaningAbout Chthoniobacterales
    PubMed ↗
39. Research Journal of clinical anesthesia · 2025 Observational

    Alterations in the gut microbiome and metabolome in elderly patients with postoperative delirium: A prospective nested case-control study.

    Eggerthella lenta

    MeaningAbout Chthoniobacterales
    PubMed ↗
40. Research Physiological reports · 2022 Animal study

    C-section increases cecal abundance of the archetypal bile acid and glucocorticoid modifying Lachnoclostridium [clostridium] scindens in mice.

    [Clostridium] scindens

    MeaningAbout Chthoniobacterales
    PubMed ↗

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