Interactions › Parabacteroides merdae

Parabacteroides merdae: its interactions

Everything we hold for this microbe: the microbes it lives with, the metabolites it eats and makes, life factors and health. Click any dot to centre the map on it.

Metabolites 25

  • Arabinogalactan
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes NJC19 records NJC19 ref 105NJC19 ref 86 Oct 2026
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  • D-galacturonic acid
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • D-glucuronic acid
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • D-maltose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (119 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (119 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • GABA
    Metabolites · Makes From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • Glucose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (152 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (152 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • L-rhamnose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • Lactose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (92 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (92 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • Laminarin
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • Mannose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (87 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only 2 of 2 strains Made or used by most gut microbes we hold (87 species), so it doesn't link microbes on its own. BacDive lab tests
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (87 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • Melibiose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (39 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (39 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 81 Oct 2026
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  • Propionate
    Metabolites · Makes From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (48 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
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  • Raffinose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (75 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only 2 of 2 strains Made or used by most gut microbes we hold (75 species), so it doesn't link microbes on its own. BacDive lab tests
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (75 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • Salicin
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • Starch
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (57 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (57 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 105 Oct 2026
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  • Sucrose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (103 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (103 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • Trehalose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (56 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (56 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • Xylose
    Metabolites · Eats From genomes (AGORA2) 5 of 5 strains Made or used by most gut microbes we hold (55 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (55 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340 Oct 2026
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  • Acetate
    Metabolites · Makes Recorded only Papers say yes Made or used by most gut microbes we hold (120 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340NJC19 ref 80 Oct 2026
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  • Succinate
    Metabolites · Makes Recorded only Papers say yes Made or used by most gut microbes we hold (64 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 340NJC19 ref 80 Oct 2026
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  • 4-Hydroxyproline
    Metabolites · Eats From genomes (AGORA2) 1 of 5 strains Genome analysis (AGORA2) Oct 2026
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  • D-ribose
    Metabolites · Eats From genomes (AGORA2) 1 of 5 strains Made or used by most gut microbes we hold (49 species), so it doesn't link microbes on its own. Genome analysis (AGORA2) Oct 2026
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  • Fructan
    Metabolites · Eats Recorded only Papers say yes NJC19 records NJC19 ref 105 Oct 2026
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  • Gut mucus
    Metabolites · Eats Recorded only Papers say yes Made or used by most gut microbes we hold (33 species), so it doesn't link microbes on its own. NJC19 records NJC19 ref 419 Oct 2026
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  • Mannan
    Metabolites · Eats Recorded only Papers say yes NJC19 records NJC19 ref 76 Oct 2026
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2 metabolites it can't eat Genome analysis (AGORA2)
Resistant starch Its genomes can't eat it· 0 of 5 genomes
Pectin Its genomes can't eat it· 0 of 5 genomes
Nothing found isn't proof of no link: a study can miss a small difference.
19 metabolites it can't make Genome analysis (AGORA2)
Butyrate Its genomes can't make it· 0 of 5 genomes
Lactic acid Its genomes can't make it· 0 of 5 genomes
Formate Its genomes can't make it· 0 of 5 genomes
Secondary bile acids Its genomes can't make it· 0 of 5 genomes
Thiamin Its genomes can't make it· 0 of 5 genomes
Riboflavin Its genomes can't make it· 0 of 5 genomes
and 13 more Nothing found isn't proof of no link: a study can miss a small difference.

Life factors 0

4 life factors studied, nothing found Studies whose tables list every microbe they tested
Coffee Studied, no clear difference· Manghi 2024
Omnivore Studied, no clear difference· Fackelmann 2025
Vegan Studied, no clear difference· Fackelmann 2025
Vegetarian Studied, no clear difference· Fackelmann 2025
Nothing found isn't proof of no link: a study can miss a small difference.

Health 6

  • ↓ Crohn's disease
    Health · Condition Compared within datasets · Seen again and again Less common in people with it GMrepo, compared within datasets PRJEB21933PRJEB42155PRJEB76677PRJNA398089PRJNA429990PRJNA793776 and 2 more Oct 2026
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  • ↓ Ulcerative colitis
    Health · Condition Compared within datasets · Seen again and again Less common in people with it GMrepo, compared within datasets PRJEB42155PRJEB76677PRJNA398089PRJNA429990PRJNA813736PRJNA983946 and 1 more Oct 2026
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  • ↓ Neuroblastoma
    Health · Condition Compared within datasets · Seen more than once Less common in people with it GMrepo, compared within datasets PRJEB63351PRJNA716780 Oct 2026
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  • ↓ Clostridium infections
    Health · Condition Compared within datasets · Seen once Less common in people with it GMrepo, compared within datasets PRJNA648321 Oct 2026
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  • ↓ Loss of appetite
    Health · Condition Compared within datasets · Seen once Less common in people with it GMrepo, compared within datasets PRJNA674716 Oct 2026
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  • ↑ Pancreatic cancer
    Health · Condition Compared within datasets · Seen once More common in people with it GMrepo, compared within datasets PRJNA665854 Oct 2026
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51 conditions compared, nothing found Our analysis of GMrepo data
Colorectal cancer Compared, no clear difference· 10 studies
Parkinson's disease Compared, no clear difference· 6 studies
Chronic fatigue syndrome Compared, no clear difference· 3 studies
COVID-19 Compared, no clear difference· 3 studies
Autism spectrum disorder Compared, no clear difference· 2 studies
Chronic kidney failure Compared, no clear difference· 2 studies
and 45 more Nothing found isn't proof of no link: a study can miss a small difference.