Pseudopropionibacterium massiliense

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

Overview

  • Pseudopropionibacterium massiliense is a Gram-positive, non-spore-forming, anaerobic, motile, rod-shaped bacterium. The DNA G+C content is 54.3%. Pseudopropionibacterium massiliense is probably a rare gut coloniser. (Belkacemi2019)



  • This organism has been recovered from the human oral cavity. Pathogenicity status unknown, or very unlikely to be pathogenic. A possible gut commensal.
    • GENERAL CHARACTERISTICS (Belkacemi2019);
    Character Response
  • pH
  • Acidity tolerance:
  • tolerates pH 6.0-8.0;
  • 🌡
  • Temperature tolerance:
  • Grows optimally at 37℃.
  • H+
  • Acid from carbohydrates usually produced:
  • D-arabinose; fructose; fucose; glucose; mannose; ribose; starch; lactose; maltose; melezitose; raffinose; D-turanose; adonitol; D-arabitol; L-arabitol; erythritol; inositol; sorbitol; 5-ketogluconate; N-Ac glucosamine;
  • Active enzymes:
  • alkaline phosphatase; α-galactosidase; β-glucosidase; lipase C14;

    • Details

    GENERAL
    Lineage Physiology General Growth Tolerances Hydrol./digest./degr.
    Phylum:  Actinobacteria Class:  Actinomycetia Order:  Propionibacteriales Family:  Propionibacteriaceae Genus:  Pseudopropionibacterium Gram stain:  + O2 Relation.:  anaerobic Spore:  No spore Motility:  Swimming Morphology:  Rod
    Health:  Unknown
    Source:  the human oral cavity
    DNA G+C(%):  54.3
    Opt. T:  37℃
    pH 6.0-8.0:  6.0-8.0(+)
    CARBOHYDRATE ACID FORMATION
    Monosaccharide O/F Oligosaccharide O/F Polysaccharide O/F Polyol O/F Other O/F
    D-Arabinose:  + L-Arabinose:  neg Fructose:  + Fucose:  + D-Fucose:  neg Galactose:  neg Glucose:  + Mannose:  + D-Lyxose:  neg Rhamnose:  neg Ribose:  + Sorbose:  neg D-Tagatose:  neg Xylose:  neg L-Xylose:  neg Cellubiose:  neg Gentiobiose:  neg Lactose:  + Maltose:  + Melezitose:  + Melibiose:  neg Sucrose:  neg Trehalose:  neg Turanose:  + Amygdalin:  neg Aesculin:  neg Glycogen:  neg Inulin:  neg Starch:  + Adonitol:  + D-Arabitol:  + L-Arabitol:  + Dulcitol:  neg Erythritol:  + Glycerol:  neg Inositol:  + Mannitol:  neg Sorbitol:  + Xylitol:  neg Arbutin:  neg Gluconate:  neg 2-Ketogluconate:  neg 5-Ketogluconate:  + Me-α-D-Glc:  neg Me-α-D-Mann:  neg Me-Xyloside:  neg NAc-α-GA:  + Salicin:  neg
    ENZYME ACTIVITY
    Enzymes: General Enzymes: Carbohydrate Enzymes: Protein Enzymes: Arylamidases Enzymes: Esters/fats
    Oxidase:  neg Catalase:  neg Ac-β-glcamnd:  neg α-Fucosidase:  neg α-Galactosidase:  + β-Galactosidase:  neg α-Glucosidase:  neg β-Glucosidase:  + β-Glucuronidase:  neg α-Mannosidase:  neg Chymotrypsin:  neg Trypsin:  neg CystineAA:  neg LeuAA:  neg ValAA:  neg AlkalineP:  + Esterase(C4):  neg EstLip(C8):  neg Lipase(C14):  +

    References

    SPECIFIC REFERENCES FOR PSEUDOPROPIONIBACTERIUM MASSILIENSE
  • Belkacemi2019 - Neoactinobaculum massilliense gen. nov., a new genesis and Pseudopropionibacterium massiliense sp. nov., a new bacterium isolated from the human oral microbiota.
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    • Added: April 08, 2023