Strain Profile
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Enterococcus gallinarum

◔ Human-origin
Sequenced
Public genome assembly available

Enterococcus gallinarum is an intrinsically vancomycin-resistant enterococcal species — a normal inhabitant of the intestinal tracts of birds and mammals — that appears across clinical, food, water, and environmental settings. Its research record is dominated by antimicrobial resistance surveillance: it carries inherent resistance to the VanC gene cluster, which confers low-level vancomycin resistance and is of concern in clinical settings, particularly among immunocompromised patients. The literature associated with this species involves prevalence studies in poultry, raw milk, water samples, and hospital patient isolates, with a focus on resistance patterns and virulence factors. E. gallinarum is not a recognized probiotic organism and is described here in a taxonomic and epidemiological context only.

Where it's been studied

Share of this strain's 232 body-system-tagged papers that concern each system. Research coverage, not measured effect.

+6 more systems

Symptoms in the research

Share of this strain's 40 symptom-tagged papers that mention each symptom or condition. Research coverage, not evidence of benefit.

+5 more symptoms

Research

943 papers reference this strain in the probiotic database.

Match confidence
2026 IN_VITRO
Isolation and genetic analysis of an Enterococcus gallinarum strain with high GABA-producing capacity from the murine intestine
· Biochemistry and Biophysics Reports
2026 OTHER
Surgical Treatment for Bacteremia due to Translocation of Enterococcus gallinarum: A Case Report
· Surgical Case Reports
2026 IN_VITRO
Enterococcus gallinarum CRL 1826 as a Probiotic for Ranaculture: in vitro Safety, Technological, and Physiological Properties
· Revista de la Facultad de Ciencias Agrarias UNCuyo
2026 IN_VITRO
L-lactic acid production from cassava pulp through high-solids simultaneous saccharification and fermentation: Development of fed-batch strategy based on substrate degradation kinetics
· Chemical Engineering Journal Advances
2026 ANIMAL
Effects of sulfur and cyanide-utilizing bacteria in fermented total mixed ration containing fresh cassava root on rumen fermentation in Thai beef cattle
· Journal of Animal Science and Technology
2025 OTHER
Sepsis secondary to postoperative Enterococcus gallinarum infection in a patient with rectal cancer: A case report
· Medicine
2025 IN_VITRO
Bactericidal activity of antibiotic combinations against clinical isolates of Enterococcus gallinarum and Enterococcus casseliflavus
· Journal of Antimicrobial Chemotherapy
2025 OTHER
EFFECT OF DIETARY INCLUSION OF INDIGENOUS PROBIOTICS ON THE GROWTH AND INTESTINAL HISTOMORPHOLOGY OF GUINEA PIGS (Cavia porcellus)
· Open Veterinary Journal
2025 OTHER
Enterococcus gallinarum
· BacDive
2025 OTHER
Enterococcus gallinarum (Bridge and Sneath 1982) Collins et al. 1984
· BacDive
2025 ANIMAL
Trouble at the border: An invading gut bacterium can break tolerance to self-RNA
· Science Immunology
2025 ANIMAL
Skim Milk as a Multifunctional Cryoprotectant for Fish Probiotic Enterococcus spp.: Impact on Viability During Lyophilization and Long-Term Storage
· Microorganisms
2025 WGS
Draft genome sequence of Enterococcus gallinarum strain TY-1 isolated from human saliva
· Microbiology Resource Announcements
2025 WGS
Genome assembly of multidrug-resistant Enterococcus gallinarum IFEGHNEK1 isolated from bighead carp, Hypophthalmichthys nobilis
· Microbiology Resource Announcements
2025 ANIMAL
Translocating gut pathobiont Enterococcus gallinarum induces T H 17 and IgG3 anti-RNA–directed autoimmunity in mouse and human
· Science Translational Medicine
2025 IN_VITRO
Sustainable Production of Lactic Acid by Enterococcus Gallinarum from Agricultural Wastes
· Egyptian Journal of Chemistry
2025 OBSERVATIONAL
Gut microbial dysbiosis, IgA, and Enterococcus in common variable immunodeficiency with immune dysregulation
· Microbiome
2025 WGS
Large-scale comparative genomics identifies novel diagnostic markers in six clinically important Enterococcus species
· Biochemical and Biophysical Research Communications
2025 REVIEW
The emerging clinical relevance of Enterococcus gallinarum: A roadmap for future research and diagnostics
· Diagnostic Microbiology and Infectious Disease
2025 ANIMAL
Effects of oral administration of native lactic acid bacteria with probiotic potential on productive parameters and meat quality of fattening guinea pigs (Cavia porcellus)
· Open Veterinary Journal
Browse all 943 papers →

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Citations

Selected papers that name this strain.

  1. [1]
    Translocating gut pathobiont Enterococcus gallinarum induces T H 17 and IgG3 anti-RNA–directed autoimmunity in mouse and human
    · Science Translational Medicine · 2025
    PMID 39908347 →
  2. [2]
    Immune modulation and the oral live biotherapeutic product, MRx0518, in treatment-naïve patients with cancer: Updated safety data.
    · Journal of Clinical Oncology · 2023
    Source →
  3. [3]
    A phase I study of oral live biotherapeutic MRx0518 with hypofractionated preoperative radiation for resectable pancreatic cancer.
    · JCO Global Oncology · 2023
    Source →
  4. [4]
    627 Oral administration of MRx0518 in treatment-naïve cancer patients is associated with compositional taxonomic and metabolomic changes indicative of anti-tumorigenic efficacy
    · Regular and Young Investigator Award Abstracts · 2022
    Source →
  5. [5]
    838 Combination MRx0518 and anti-PD-1 overcomes checkpoint inhibitor resistance via myeloid modulation
    · Regular and Young Investigator Award Abstracts · 2022
    Source →
  6. [6]
    805 Safety and emerging evidence of immune modulation of the live biotherapeutic MRx0518 in the neoadjuvant setting for patients awaiting surgical removal of solid tumours
    · · 2020
    Source →
  7. [7]
    Enterococcus gallinarum Strain MRx0518
    · Definitions · 2020
    Source →
  8. [8]
    Favorable Outcomes in Patients with Pre-Transplant Gut Colonization with Intrinsically Vancomycin-Resistant Enterococci
    · Biology of Blood and Marrow Transplantation · 2018
    Source →
  9. [9]
    Spontaneous Translocation of a Gut Pathobiont Drives Autoimmunity that is Preventable by Intramuscular Vaccination
    · The Journal of Immunology · 2017
    Source →