Pseudomonas yamanorum

Bacteria
General | Carbohydrate O/F | Substrate utilisation | Enzymes | Metabolites | Antibiotics

Overview

  • Pseudomonas yamanorum is a Gram-negative, non-spore-forming, aerobic, motile, rod-shaped bacterium. It has been detected in at least 1 gut microbiome compilation study or metastudy. The DNA G+C content is 59.8%. Pseudomonas yamanorum is likely to be transient and not a long-term gut coloniser. (Arnau2015)



  • This organism has been recovered from soil, Argentina. Pathogenicity status unknown, or very unlikely to be pathogenic. Likely to be transient and not a long-term gut commensal.
    • QUIRKS
  • Borderline cold mesophile, with optimum growth temp of 28C. Unlikely gut coloniser.
    • GENERAL CHARACTERISTICS (Arnau2015);
    Character Response
  • Substrates hydrolysed or digested:
  • gelatin;
  • 🧂
  • Salt tolerance:
  • tolerates 0% salt; tolerates 6% salt;
  • pH
  • Acidity tolerance:
  • tolerates pH 4.0; tolerates pH 9.5;
  • 🌡
  • Temperature tolerance:
  • grows at 4℃; grows at 35℃; Grows optimally at 28℃.
  • H+
  • Acid from carbohydrates usually produced:
  • D-arabinose; L-arabinose; fructose; fucose; D-fucose; galactose; glucose; mannose; rhamnose; ribose; xylose; gentiobiose; D-lyxose; melibiose; trehalose; adonitol; D-arabitol; L-arabitol; erythritol; glycerol; inositol; sorbitol; xylitol; gluconate; 2-ketogluconate; N-Ac glucosamine;
  • ⥅
  • Substrates assimilated or utilised:
  • N-acetylglucosamine; adonitol; L-arabinose; galactose; gluconate; glucose; glycerol; inositol; mannose; sorbitol; xylitol; xylose; adipate; caprate; citrate; 2-ketogluconate; malate; phenylacetate;
  • Active enzymes:
  • alkaline phosphatase; acid phosphatase; arginine dihydrolase; catalase; Leu arylamidase; lipase; oxidase; pyrrolidine arylamidase; trypsin; Val arylamidase; naphthol-ASBI-P;
    • SPECIAL FEATURES (Arnau2015);
    Character Response
  • ✗
  • Metabolites not produced:
  • H₂S; indole;
  • ✗
  • VP test:
  • not active
  • ✗
  • Nitrate:
  • not reduced
  • ✗
  • Nitrite:
  • not reduced
  • Pigments:
  • green fluorescent
    • RESPONSE TO ANTIBIOTICS (Arnau2015);
    Class Active Resistant
  • Penicillins:
  • aztreonam; imipenem; meropenem; piperacillin; piperacillin-tazobactam;
  • ampicillin-sulbactam; oxacillin; penicillin;
  • Cephalosporins:
  • cefepime; cefoperazone;
  • cefotaxime; ceftazidime; cefuroxime; cephalothin;
  • Macrolides:
  • azithromycin;
  • erythromycin;
  • Tetracyclines:
  • minocycline;
  • Quinolines:
  • ciprofloxacin; levofloxacin;
  • Aminoglycosides:
  • amikacin; gentamicin;
  • Polypep/ketides:
  • rifampicin;
  • Heterocycles:
  • chloramphenicol; trimethoprim-sulfamethoxazole;
  • Vancomycins:
  • vancomycin; teicoplanin;
  • Miscellaneous antibiotics:
  • clindamycin; colistin;

    • Details

    GENERAL
    Lineage Physiology General Growth Tolerances Hydrol./digest./degr.
    Phylum:  Proteobacteria Class:  Gammaproteobacteria Order:  Pseudomonadales Family:  Pseudomonadaceae Genus:  Pseudomonas Gram stain:  neg O2 Relation.:  aerobic Spore:  No spore Motility:  Swimming Morphology:  Rod Pigment:  green fluorescent
    Health:  Unknown
    Source:  soil, Argentina
    DNA G+C(%):  59.8
    Opt. T:  28℃
    Low T(℃):  4(+)
    Mid T(℃):  35(+)
    NaCl 0.5-2%:  0(+)
    NaCl >6%:  6(+)
    pH 4.2-5.9:  4.0(+)
    pH >8:  9.5(+)
    		Urea:  neg Gelatin:  + Starch:  neg Hippurate:  neg
    CARBOHYDRATE ACID FORMATION
    Monosaccharide O/F Oligosaccharide O/F Polysaccharide O/F Polyol O/F Other O/F
    D-Arabinose:  + L-Arabinose:  + Fructose:  + Fucose:  + D-Fucose:  + Galactose:  + Glucose:  + Mannose:  + D-Lyxose:  + Rhamnose:  + Ribose:  + Sorbose:  neg D-Tagatose:  neg Xylose:  + L-Xylose:  neg Cellubiose:  neg Gentiobiose:  + Lactose:  neg Maltose:  neg Melezitose:  neg Melibiose:  + Sucrose:  neg Trehalose:  + Turanose:  neg Amygdalin:  neg Aesculin:  neg Glycogen:  neg Inulin:  neg Starch:  neg Adonitol:  + D-Arabitol:  + L-Arabitol:  + Dulcitol:  neg Erythritol:  + Glycerol:  + Inositol:  + Mannitol:  neg Sorbitol:  + Xylitol:  + Arbutin:  neg Gluconate:  + 2-Ketogluconate:  + 5-Ketogluconate:  neg Me-α-D-Glc:  neg Me-α-D-Mann:  neg Me-Xyloside:  neg NAc-α-GA:  + Salicin:  neg
    SUBSTRATE ASSIMILATION & UTILISATION
    Monosaccharide util/assim Oligosaccharide util/assim Other carboh. util/assim Amino acid util/assim Organic acid util/assim
    L-Arabinose:  + Galactose:  + Glucose:  + Mannose:  + Xylose:  + Cellubiose:  neg Lactose:  neg Maltose:  neg Melezitose:  neg Raffinose:  neg Sucrose:  neg N_Acetyl_glucosamine:  + Adonitol:  + Gluconate:  + Glycerol:  + Inositol:  + Mannitol:  neg Me-α-D-Glc:  neg Sorbitol:  + Xylitol:  + Adipate:  + Caprate:  + Citrate:  + 2-Ketogluconate:  + Malate:  + Phenylacetate:  +
    ENZYME ACTIVITY
    Enzymes: General Enzymes: Carbohydrate Enzymes: Protein Enzymes: Arylamidases Enzymes: Esters/fats
    Oxidase:  + Catalase:  + Urease:  neg Ac-β-glcamnd:  neg α-Fucosidase:  neg α-Galactosidase:  neg β-Galactosidase:  neg β-Glucuronidase:  neg α-Mannosidase:  neg ArgDH:  + Chymotrypsin:  neg LysDC:  neg OrnDC:  neg Trypsin:  + TrpAA:  neg CystineAA:  neg LeuAA:  + PyrrolidAA:  + ValAA:  + AlkalineP:  + AcidP:  + Esterase(C4):  neg EstLip(C8):  neg Lipase:  + Lipase(C14):  neg
    METABOLITES - PRODUCTION & USE
    Fuel Usable Metabolites Metabolites Released Special Products Compounds Produced

    		H2S:  neg Indole:  neg Pigment:  green fluorescent
    ANTIBIOTICS ℞
    Penicillins & Penems (μg/mL) Cephalosporins (μg/mL) Aminoglycosides (μg/mL) Macrolides (μg/mL) Quinolones (μg/mL)
    amp-sulb:  Res
    aztreonam:  Sens
    oxacillin:  Res
    penicillin:  Res
    piperacillin:  Sens
    piper-taz:  Sens
    imipenem:  Sens
    meropenem:  Sens
    cefepime:  Sens
    cefoperazone:  Sens
    cefotaxime:  Res
    ceftazidime:  Res
    cefuroxime:  Res
    cephalothin:  Res
    amikacin:  Sens
    gentamicin:  Sens
    azithromycin:  Sens
    erythromycin:  Res
    ciprofloxacin:  Sens
    levofloxacin:  Sens
    Tetracyclines (μg/mL) Vancomycin Class (μg/mL) Polypep/ketides (μg/mL) Heterocycles (μg/mL) Other (μg/mL)
    minocycline:  Sens
    teicoplanin:  Res
    vancomycin:  Res
    rifampicin:  Sens
    chloramphenicol:  Res
    SXT:  Res
    clindamycin:  Res
    colistin:  Res

    References

    SPECIFIC REFERENCES FOR PSEUDOMONAS YAMANORUM
  • Arnau2015 - Pseudomonas yamanorum sp. nov., a psychrotolerant bacterium isolated from a subantarctic environment.
  • ...............................
    • GUT MICROBIOME COMPILATIONS AND METASTUDIES FOR PSEUDOMONAS YAMANORUM
  • Yang2020 - Species-Level Analysis of Human Gut Microbiota With Metataxonomics.
  • Yang2020a - Establishing high-accuracy biomarkers for colorectal cancer by comparing fecal microbiomes in patients with healthy families
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    • Added: February 09, 2022