Lactobacillus gasseri

RANK: Species

TAXONOMY: Terrabacteria group -> Firmicutes -> Bacilli -> Lactobacillales -> Lactobacillaceae -> Lactobacillus -> Lactobacillus gasseri

OVERVIEW:

Relatively new, this probiotic strain is among the species of Lactobacilli predominantly linked to microflora in the vagina. Women with vaginal discomfort tend to have lower levels of L. gasseri than women with normal vaginal health. L. gasseri also supports digestive health. Research shows that supplementation with a combination of L. gasseri and B. longum helps limit occasional diarrhea in adults.Identified as a constituent of the oral microbiome by Human Oral Microbiome Database. Identified as constituent of vaginal microbiome. [PMID:23282177]

This species has been identified as a resident in the human gastrointestinal tract based on the phylogenetic framework of its small subunit ribosomal RNA gene sequences.[PMC 4262072]


Food fermenter
Gut associated
Oral microbiome
Vaginal microbiome
INTERACTIONS

Lactobacillus gasseri inhibits growth of
  • Clostridioides difficile
  • Enterococcus
  • CLUSTERS WITH
    Group 2
  • Leuconostoc mesenteroides
  • Lactobacillus salivarius
  • Lactobacillus acidophilus
  • Bifidobacterium adolescentis
  • Lactobacillus plantarum
  • Streptococcus thermophilus
  • Oenococcus oeni
  • Listeria monocytogenes
  • Lactobacillus gasseri
  • Chloroflexus aurantiacus
  • Bacillus pumilus
  • Pediococcus pentosaceus
  • Bacillus licheniformis
  • Listeria innocua
  • Lactobacillus sakei
  • Clostridium acetobutylicum
  • Bifidobacterium longum
  • Lactobacillus johnsonii
  • Lactobacillus brevis
  • Lactococcus lactis
  • Streptococcus gordonii
  • Lactobacillus delbrueckii
  • Group 121
  • Lactobacillus gasseri
  • Lactobacillus brevis
  • Group 107
  • Lactobacillus johnsonii
  • Lactobacillus gasseri
  • Lactobacillus delbrueckii
  • Group 42
  • Geobacter uraniumreducens
  • Desulfotomaculum reducens
  • Lactobacillus gasseri
  • Desulfovibrio vulgaris
  • Lawsonia intracellularis
  • Desulfovibrio desulfuricans
  • Thiomicrospira denitrificans
  • Carboxydothermus hydrogenoformans
  • Thermotoga lettingae
  • Group 4
  • Streptococcus mutans
  • Leuconostoc mesenteroides
  • Lactobacillus salivarius
  • Lactobacillus acidophilus
  • Bifidobacterium adolescentis
  • Streptococcus thermophilus
  • Lactobacillus gasseri
  • Pediococcus pentosaceus
  • Clostridium perfringens
  • Listeria innocua
  • Lactobacillus sakei
  • Bifidobacterium longum
  • Lactobacillus johnsonii
  • Streptococcus sanguinis
  • Lactobacillus casei
  • Lactobacillus brevis
  • Streptococcus gordonii
  • Lactobacillus delbrueckii
  • Group 56
  • Bifidobacterium adolescentis
  • Lactobacillus johnsonii
  • Bifidobacterium longum
  • Clostridium beijerinckii
  • Streptococcus thermophilus
  • Lactobacillus gasseri
  • Leifsonia xyli
  • Group 178
  • Streptococcus thermophilus
  • Lactobacillus gasseri
  • Group 148
  • Lactobacillus salivarius
  • Lactobacillus gasseri

  • METABOLOMICS   
    Substrates/ Growth Factors
  • Ellagic acid [parent]
  • D-Glucose [parent]
  • CO2 [parent]
  • α-Glucan [parent]

  • Metabolic Endproducts
  • Urolithins [parent]
  • Lactate [parent]
  • Acetylcholine [parent]
  • γ-Amino butyric acid (GABA) [parent]
  • Vitamin B12 [parent]
  • Trimethylamine [parent]
  • Lactic acid [parent]

  • Growth Inhibited by
  • Stevia [parent]
  • Laminaria hyperborea (curvie) [parent]
  • Chemotherapy [parent]
  • Magnesium-deficient diet [parent]
  • Glyphosphate [parent]
  • High fat diet [parent]
  • Sucralose (Splenda) [parent]

  • Growth Enhanced By
  • Sesame cake/meal [parent]
  • Almonds/ almond skins [parent]
  • Navy bean (Cooked) [parent]
  • Magnesium [parent]
  • a-Glucosidase inhibitors
  • Daesiho-tang (DSHT) [parent]
  • Resveratrol [parent]
  • Proton-pump inhibitors (PPI) [parent]
  • Laminaria digitata (oarweed) [parent]
  • Melatonin [parent]

  • Biotransforms
  • Linoleic acid (LA) [parent]
  • Linolenic acid (CLnA) [parent]

  • Transform Product
  • 10‐Hydroxy‐cis‐12‐octadecenoate (HYA) [parent]
  • Trans-11 conjugate linoleic acid (CLA) [parent]
  • Cis-9 conjugate linoleic acid (CLA) [parent]
  • Cis-15 conjugate linolenic acids (CLnA) [parent]
  • Cis-9 conjugate linolenic acids (CLnA) [parent]
  • 10-Hydroxyoctadecanoate (HYB) [parent]
  • Trans-11 conjugate linolenic acids (CLnA) [parent]