1. 
   Microbe Chlamydiota

   Chlamydia NameName close to Chlamydiales
   under 1% of healthy people
2. 
   Microbe Chlamydiota

   Chlamydia trachomatis NameName close to Chlamydiales
   under 1% of healthy people
3. 
   Microbe Chlamydiota

   Chlamydia pneumoniae NameName close to Chlamydiales
   under 1% of healthy people
4. 
   Microbe Actinomycetota

   Kocuria MeaningAbout Chlamydiales
   under 1% of healthy people
5. 
   Microbe Chlamydiota

   Candidatus Rubidus KeywordIts page mentions Chlamydiales
6. Research Frontiers in cellular and infection microbiology · 2024

   Anti-chlamydial activity of vaginal fluids: new evidence from an in vitro model.

   Lactobacillus gasseri

   KeywordKeyword: Chlamydia trachomatis · Keyword: Chlamydia Infections
   PubMed ↗
7. Research Scientific reports · 2018

   Endocervical and vaginal microbiota in South African adolescents with asymptomatic Chlamydia trachomatis infection.

   Enterococcus faecium

   KeywordKeyword: Chlamydia Infections · Keyword: Chlamydia trachomatis
   PubMed ↗
8. 
   Microbe Chlamydiota

   Neochlamydia MeaningAbout Chlamydiales
9. Research Microorganisms · 2023 Review

   Alterations of Vaginal Microbiota and Chlamydia trachomatis as Crucial Co-Causative Factors in Cervical Cancer Genesis Procured by HPV.

   Lactobacillus gasseri

   MeaningAbout Chlamydiales
   PubMed ↗
10. 
    Microbe Chlamydiota

    Parachlamydia MeaningAbout Chlamydiales
11. Research Frontiers in microbiology · 2018

    Lactobacillus crispatus BC5 Interferes With Chlamydia trachomatis Infectivity Through Integrin Modulation in Cervical Cells.

    Enterococcus faecalis

    MeaningAbout Chlamydiales
    PubMed ↗
12. Research Orphanet journal of rare diseases · 2024 Observational

    Altered oral microbiome, but normal human papilloma virus prevalence in cartilage-hair hypoplasia patients.

    Veillonella parvula

    MeaningAbout Chlamydiales
    PubMed ↗
13. Research Sexually transmitted infections · 2022

    Vaginal microbiota in ethnically diverse young women who did or did not develop pelvic inflammatory disease: community-based prospective study.

    Lactobacillus gasseri

    MeaningAbout Chlamydiales
    PubMed ↗
14. Research Urology · 2025 Systematic review

    Urobiome and Inflammation: A Systematic Review on Microbial Imbalances and Diagnostic Tools for Urinary Disorders.

    Escherichia coli

    MeaningAbout Chlamydiales
    PubMed ↗
15. 
    Microbe Chlamydiota

    Candidatus Renichlamydia MeaningAbout Chlamydiales
16. Research Journal of biological regulators and homeostatic agents · 2018 Clinical trial

    Diagnosis of a neonatal ophthalmic discharge, Ophthalmia neonatorum, in the molecular age: investigation for a correct therapy.

    Klebsiella pneumoniae

    MeaningAbout Chlamydiales
    PubMed ↗
17. Research Pharmaceuticals · 2022

    Adherent Bacteria and Parasiticidal Secretion Products of Human Cervicovaginal Microbiota-Associated Lactobacillus gasseri Confer Non-Identical Cell Protection against Trichomonas vaginalis-Induced Cell Detachment.

    Lactobacillus gasseri

    MeaningAbout Chlamydiales
    PubMed ↗
18. Research Journal of the Turkish German Gynecological Association · 2019

    Vaginal microbiota and human papillomavirus: a systematic review.

    Lactobacillus gasseri

    MeaningAbout Chlamydiales
    PubMed ↗
19. Research International journal of molecular sciences · 2023

    Cervical and Vaginal Microbiomes in Early Miscarriages and Ongoing Pregnancy with and without Dydrogesterone Usage.

    Bifidobacterium longum

    MeaningAbout Chlamydiales
    PubMed ↗
20. Research Journal of basic and clinical physiology and pharmacology · 2025 Review

    The role of the urinary microbiome in diabetes-associated UTIs: current understanding and future directions.

    Escherichia coli

    MeaningAbout Chlamydiales
    PubMed ↗
21. Research Cancer prevention research · 2018

    Evaluation of the Associations Between Cervical Microbiota and HPV Infection, Clearance, and Persistence in Cytologically Normal Women.

    Dialister invisus

    MeaningAbout Chlamydiales
    PubMed ↗
22. Research Microbiology spectrum · 2021

    Characterizing Plasmids in Bacteria Species Relevant to Urinary Health.

    Escherichia coliKlebsiella pneumoniaeEnterococcus faecalis

    MeaningAbout Chlamydiales
    PubMed ↗
23. Research Lupus science & medicine · 2021 Observational

    Vaginal microbiota affects urinary tract infection risk in women with systemic lupus erythematosus: a pilot cross-sectional study from Thailand.

    Veillonella dispar

    MeaningAbout Chlamydiales
    PubMed ↗
24. Research Microbiology resource announcements · 2025

    Draft genomes of Klebsiella pneumoniae and Streptococcus anginosus strains found in the urine of the same female patient.

    Klebsiella pneumoniae

    MeaningAbout Chlamydiales
    PubMed ↗
25. Research Molecular microbiology · 2023

    Lactobacillus gasseri and Gardnerella vaginalis produce extracellular vesicles that contribute to the function of the vaginal microbiome and modulate host-Trichomonas vaginalis interactions.

    Lactobacillus gasseri

    MeaningAbout Chlamydiales
    PubMed ↗
26. Research World journal of urology · 2025

    Penile microbiome in histopathologically confirmed lichen sclerosus: a comparative study of urethral and preputial swabs.

    Enterococcus faecalis

    MeaningAbout Chlamydiales
    PubMed ↗
27. Research Open veterinary journal · 2026 Animal study

    Effect of intravaginal probiotics and enrofloxacin on vaginal microbiota, pH, vaginitis, and fertility in black Iraqi goats synchronized with progesterone impregnated sponges.

    Escherichia coli

    MeaningAbout Chlamydiales
    PubMed ↗
28. Research Journal of dairy science · 2023 Animal study

    An in-depth investigation of the microbiota and its virulence factors associated with severe udder cleft dermatitis lesions.

    Bacteroides fragilis

    MeaningAbout Chlamydiales
    PubMed ↗
29. Research BMC microbiology · 2026 Animal study

    Systemic remodeling of the multi-organ virome following Echinococcus infection in mice.

    Bacteroides thetaiotaomicron

    MeaningAbout Chlamydiales
    PubMed ↗
30. Research Nature communications · 2018 Observational

    Culturing of female bladder bacteria reveals an interconnected urogenital microbiota.

    Escherichia coli

    MeaningAbout Chlamydiales
    PubMed ↗
31. Research Microbiology resource announcements · 2023

    Draft genomes of Lactobacillus delbrueckii and Klebsiella pneumoniae coexisting within a female urinary bladder.

    Klebsiella pneumoniae

    MeaningAbout Chlamydiales
    PubMed ↗
32. Research Pathogens and disease · 2024

    Multispecies bacterial invasion of human host cells.

    Klebsiella pneumoniaeEnterococcus faecalis

    MeaningAbout Chlamydiales
    PubMed ↗
33. Research Journal of reproductive immunology · 2023

    Cervicovaginal microbiome in patients with recurrent pregnancy loss.

    Bifidobacterium breve

    MeaningAbout Chlamydiales
    PubMed ↗
34. Research Journal of medical virology · 2025

    Exploring the Interplay Between Cervicovaginal Microbiome, HPV Infection, and Cervical Intraepithelial Neoplasia in Taiwanese Women.

    Enterococcus faecalis

    MeaningAbout Chlamydiales
    PubMed ↗
35. Research Urologiia · 2020

    [Virusuria as a component of the urine microbiota and its significance for assessing the health of the urinary tract: a descriptive clinical study].

    Escherichia coli

    MeaningAbout Chlamydiales
    PubMed ↗
36. Research Marine pollution bulletin · 2025

    Culturable macroplastic-associated potential human pathogens in coral reef lagoons, Madagascar.

    Enterococcus faecalis

    MeaningAbout Chlamydiales
    PubMed ↗
37. Research Frontiers in cellular and infection microbiology · 2026 Review

    Beyond cervicovaginal limitations: potential bidirectional interactions between HPV infection and mucosal microbiota from oral, anorectal and penile sites - a mini-review.

    Bacteroides fragilis

    MeaningAbout Chlamydiales
    PubMed ↗
38. Research NPJ biofilms and microbiomes · 2026

    Vaginal microbiome and inflammation cytokines among Chinese women.

    Escherichia coliBifidobacterium breve

    MeaningAbout Chlamydiales
    PubMed ↗
39. Research Wiadomosci lekarskie · 2021

    CHARACTERISTICS OF THE VAGINAL MICROBIOTA, CERVICAL AND UTERINE FLORA IN WOMEN WITH THE PAST HISTORY OF SEXUALLY TRANSMITTED INFECTIONS.

    Enterococcus faecalis

    KeywordKeyword: Chlamydia Infections
    PubMed ↗
40. Research Enfermedades infecciosas y microbiologia clinica · 2025

    Research on the relationship between HPV infection and alterations in vaginal microbial ecology.

    Lactobacillus gasseri

    MeaningAbout Chlamydiales
    PubMed ↗

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