Lentilactobacillus diolivorans

(aka Lactobacillus diolivorans)

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

Overview

  • Lentilactobacillus diolivorans, (aka Lactobacillus diolivorans), is a Gram-positive, non-spore-forming, facultatively anaerobic, non-motile, rod-shaped bacterium. It has been detected in at least 1 gut microbiome compilation study or metastudy. The DNA G+C content is 40%. Lentilactobacillus diolivorans is likely to be transient and not a long-term gut coloniser. (Krooneman2002)



  • This organism has been recovered from maize silage, The Netherlands. The risk classification (www.baua.de) for this organism is 1, i.e., low risk of infection and spread. Pathogenicity status unknown, or very unlikely to be pathogenic. Likely to be transient and not a long-term gut commensal.
    • GENERAL CHARACTERISTICS (Krooneman2002);
    Character Response
  • 🧂
  • Salt tolerance:
  • tolerates 2% salt; doesn't tolerate 4% salt;
  • pH
  • Acidity tolerance:
  • tolerates pH 4.0; tolerates pH 6.5; Grows optimally at pH 5.5.
  • 🌡
  • Temperature tolerance:
  • doesn't grow at 12℃; grows at 20℃; grows at 38℃; doesn't grow at 42℃; Grows optimally at 30-33℃.
  • H+
  • Acid from carbohydrates usually produced:
  • L-arabinose; fructose; galactose; glucose; ribose; xylose; maltose; melibiose; D-arabitol; gluconate; 5-ketogluconate; α-methyl glucoside; methyl xyloside;
    • SPECIAL FEATURES (Krooneman2002);
    Character Response
  • ✓
  • Metabolites produced:
  • propionate; lactate; propanol;

    • Details

    GENERAL
    Lineage Physiology General Growth Tolerances Hydrol./digest./degr.
    Phylum:  Firmicutes Class:  Bacilli Order:  Lactobacillales Family:  Lactobacillaceae Genus:  Lentilactobacillus Alt. name:  Lactobacillus diolivorans Gram stain:  + O2 Relation.:  facultatively anaerobic Spore:  No spore Motility:  Sessile Morphology:  Rod
    Health:  Unknown
    Source:  maize silage, The Netherlands
    DNA G+C(%):  40
    Opt. T:  30-33℃
    Low T(℃):  12(neg)
    Lower T(℃):  20(+)
    Mid T(℃):  38(+)
    High T(℃):  42(neg)
    NaCl 0.5-2%:  2(+)
    NaCl 3-5%:  4(neg)
    Opt. pH:  5.5
    pH 4.2-5.9:  4.0(+)
    pH 6.0-8.0:  6.5(+)
    CARBOHYDRATE ACID FORMATION
    Monosaccharide O/F Oligosaccharide O/F Polysaccharide O/F Polyol O/F Other O/F
    D-Arabinose:  neg L-Arabinose:  + Fructose:  + Fucose:  neg D-Fucose:  neg Galactose:  + Glucose:  + Mannose:  neg D-Lyxose:  neg Rhamnose:  neg Ribose:  + Sorbose:  neg D-Tagatose:  neg Xylose:  + L-Xylose:  neg Cellubiose:  neg Gentiobiose:  neg Lactose:  neg Maltose:  + Melezitose:  neg Melibiose:  + Sucrose:  neg Trehalose:  neg Turanose:  neg Amygdalin:  neg Aesculin:  neg Glycogen:  neg Inulin:  neg Starch:  neg Adonitol:  neg D-Arabitol:  + L-Arabitol:  neg Dulcitol:  neg Erythritol:  neg Glycerol:  neg Inositol:  neg Mannitol:  neg Sorbitol:  neg Xylitol:  neg Gluconate:  + 2-Ketogluconate:  neg 5-Ketogluconate:  + Me-α-D-Glc:  + Me-α-D-Mann:  neg Me-Xyloside:  + NAc-α-GA:  neg Salicin:  neg

    References

    SPECIFIC REFERENCES FOR LENTILACTOBACILLUS DIOLIVORANS
  • Krooneman2002 - Lactobacillus diolivorans sp. nov., a 1,2-propanediol-degrading bacterium isolated from aerobically stable maize silage.
  • ...............................
    • GUT MICROBIOME COMPILATIONS AND METASTUDIES FOR LENTILACTOBACILLUS DIOLIVORANS
  • Lagier2016 - Culture of previously uncultured members of the human gut microbiota by culturomics.
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    • Added: February 09, 2022