Clostridium amazonitimonense

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

Overview

  • Clostridium amazonitimonense is a Gram-positive, spore-forming, strictly anaerobic, motile, rod-shaped bacterium. It has been detected in at least 1 gut microbiome compilation study or metastudy. The DNA G+C content is 30.6%. Clostridium amazonitimonense is probably a rare gut coloniser. (Alou2018)



  • This organism has been recovered from human faeces (CCUG, Alou2018). Pathogenicity status unknown, or very unlikely to be pathogenic. A possible gut commensal.
    • GENERAL CHARACTERISTICS (Alou2018);
    Character Response
  • 🧂
  • Salt tolerance:
  • tolerates 0.5% salt;
  • pH
  • Acidity tolerance:
  • tolerates pH 6; tolerates pH 8.5;
  • 🌡
  • Temperature tolerance:
  • grows at 28℃; grows at 45℃; Grows optimally at 37℃.
  • H+
  • Acid from carbohydrates usually produced:
  • fructose; glucose; mannose; ribose;
  • Active enzymes:
  • alkaline phosphatase;

    • Details

    GENERAL
    Lineage Physiology General Growth Tolerances Hydrol./digest./degr.
    Phylum:  Firmicutes Class:  Clostridia Order:  Eubacteriales Family:  Clostridiaceae Genus:  Clostridium Gram stain:  + O2 Relation.:  strictly anaerobic Spore:  Endospore Motility:  Swimming Morphology:  Rod
    Health:  Unknown
    Source:  human faeces (CCUG, Alou2018)
    DNA G+C(%):  30.6
    Opt. T:  37℃
    Lower T(℃):  28(+)
    High T(℃):  45(+)
    NaCl 0.5-2%:  0.5(+)
    pH 6.0-8.0:  6(+)
    pH >8:  8.5(+)
    CARBOHYDRATE ACID FORMATION
    Monosaccharide O/F Oligosaccharide O/F Polysaccharide O/F Polyol O/F Other O/F
    L-Arabinose:  neg Fructose:  + Glucose:  + Mannose:  + Ribose:  + Lactose:  neg Maltose:  neg Sucrose:  neg Mannitol:  neg
    ENZYME ACTIVITY
    Enzymes: General Enzymes: Carbohydrate Enzymes: Protein Enzymes: Arylamidases Enzymes: Esters/fats
    Oxidase:  neg Catalase:  neg Urease:  neg β-Galactosidase:  neg AlkalineP:  +

    References

    SPECIFIC REFERENCES FOR CLOSTRIDIUM AMAZONITIMONENSE
  • Alou2018 - Taxonogenomic description of four new Clostridium species isolated from human gut: 'Clostridium amazonitimonense' , 'Clostridium merdae' , 'Clostridium massilidielmoense' and 'Clostridium nigeriense'.
  • ...............................
    • GUT MICROBIOME COMPILATIONS AND METASTUDIES FOR CLOSTRIDIUM AMAZONITIMONENSE
  • Lagier2016 - Culture of previously uncultured members of the human gut microbiota by culturomics.
  • ...............................
    • GENERAL REFERENCES FOR CLOSTRIDIUM AMAZONITIMONENSE
  • Ludwig2009 - Revised road map to the phylum Firmicutes.
    • Added: July 25, 2021