Haloimpatiens massiliensis

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

Overview

  • Haloimpatiens massiliensis is a Gram-positive, strictly anaerobic, rod-shaped bacterium. The DNA G+C content is 29.8%. Haloimpatiens massiliensis is probably a rare gut coloniser. (Anani2019b)



  • This organism has been recovered from human faeces (healthy). Pathogenicity status unknown, or very unlikely to be pathogenic. A possible gut commensal.
    • GENERAL CHARACTERISTICS (Anani2019b);
    Character Response
  • H+
  • Acid from carbohydrates usually produced:
  • fructose; fucose; D-fucose; galactose; glucose; mannose; rhamnose; sorbose; D-tagatose; amygdalin; aesculin; glycogen; inulin; starch; cellubiose; gentiobiose; lactose; maltose; D-lyxose; melezitose; melibiose; raffinose; sucrose; trehalose; D-turanose; D-arabitol; L-arabitol; dulcitol; inositol; mannitol; sorbitol; xylitol; arbutin; gluconate; 2-ketogluconate; 5-ketogluconate; α-methyl glucoside; methyl mannoside; N-Ac glucosamine; salicin;
  • Active enzymes:
  • alkaline phosphatase; acid phosphatase; chymotrypsin; esterase C4; fucosidase; Leu arylamidase; naphthol-ASBI-P;

    • Details

    GENERAL
    Lineage Physiology General Growth Tolerances Hydrol./digest./degr.
    Phylum:  Firmicutes Class:  Clostridia Order:  Eubacteriales Family:  Clostridiaceae Genus:  Haloimpatiens Gram stain:  + O2 Relation.:  strictly anaerobic Morphology:  Rod
    Health:  Unknown
    Source:  human faeces (healthy)
    DNA G+C(%):  29.8
    CARBOHYDRATE ACID FORMATION
    Monosaccharide O/F Oligosaccharide O/F Polysaccharide O/F Polyol O/F Other O/F
    D-Arabinose:  neg L-Arabinose:  neg Fructose:  + Fucose:  + D-Fucose:  + Galactose:  + Glucose:  + Mannose:  + D-Lyxose:  + Rhamnose:  + Ribose:  neg Sorbose:  + D-Tagatose:  + Xylose:  neg L-Xylose:  neg Cellubiose:  + Gentiobiose:  + Lactose:  + Maltose:  + Melezitose:  + Melibiose:  + Sucrose:  + Trehalose:  + Turanose:  + Amygdalin:  + Aesculin:  + Glycogen:  + Inulin:  + Starch:  + Adonitol:  neg D-Arabitol:  + L-Arabitol:  + Dulcitol:  + Erythritol:  neg Glycerol:  neg Inositol:  + Mannitol:  + Sorbitol:  + Xylitol:  + Arbutin:  + Gluconate:  + 2-Ketogluconate:  + 5-Ketogluconate:  + Me-α-D-Glc:  + Me-α-D-Mann:  + Me-Xyloside:  neg NAc-α-GA:  + Salicin:  +
    ENZYME ACTIVITY
    Enzymes: General Enzymes: Carbohydrate Enzymes: Protein Enzymes: Arylamidases Enzymes: Esters/fats
    Oxidase:  neg Catalase:  neg Ac-β-glcamnd:  neg α-Fucosidase:  + α-Galactosidase:  neg β-Galactosidase:  neg α-Glucosidase:  neg β-Glucosidase:  neg β-Glucuronidase:  neg α-Mannosidase:  neg Chymotrypsin:  + Trypsin:  neg CystineAA:  neg LeuAA:  + ValAA:  neg AlkalineP:  + AcidP:  + Esterase(C4):  + EstLip(C8):  neg Lipase(C14):  neg

    References

    SPECIFIC REFERENCES FOR HALOIMPATIENS MASSILIENSIS
  • Anani2019b - Taxono-genomics and description of Haloimpatiens massiliensis sp. nov., a new bacterium isolated from the gut of a healthy infant.
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    • Added: April 08, 2023