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Veillonella atypica

RANK: Species

TAXONOMY: Terrabacteria group -> Firmicutes -> Negativicutes -> Selenomonadales -> Veillonellaceae -> Veillonella -> Veillonella atypica

OVERVIEW:

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].

Veillonella atypica isolated from marathon athletes and given to mice increased the performance of the mice by 13 percent in laboratory treadmill tests due to the bacteria breaking down lactate, which accumulates with prolonged exercise, and producing propionate, which enhances the body’s resilience to exercise stress. [PMID: 31235964]

COGEM

COGEM released a comprehensive database of pathogenicity assessment of around 2575 bacterial species in 2011. The database ranks the pathogenicity of species on a scale of 1 to 4. Veillonella atypica ranks on this scale:

TAGS >

Keystone	Core species	Type species	Pathogen	Dysbiosis associated	Flora/ commensal	Gut associated	Probiotic
Leanness	Obesity	Skin microbiome	Fecal distribution	Oral microbiome	Vaginal microbiome	Butyrate producer	Catalase producer
Histamine producer	Food fermenter	Amylolytic	Propionate producer	Nitrifying	Biofilm producer

INTERACTIONS ENHANCES Bacteroidales Bacteroides Odoribacter Peptococcaceae INHIBITS Bifidobacterium Coriobacteriales Adlercreutzia Collinsella Porphyromonas Prevotella Clostridium Clostridiales incertae sedis Clostridiales Family XIII. Incertae Sedis Blautia Coprococcus Dorea Lachnospiraceae Ruminococcaceae Ruminococcus Dialister Campylobacteraceae Erysipelotrichaceae	KEGG PATHWAYS CLUSTERS WITH	METABOLOMICS NUTRIENTS/ SUBSTRATES Lactate [parent] Lactate Pyruvate [parent] Malate [parent] Oxalocetate [parent] Fumarate [parent] ENDPRODUCTS CO2 [parent] Propionate Propionate [parent] H2 [parent] Acetate [parent] INHIBITED BY Chemotherapy [parent] ENHANCED BY Proton-pump inhibitors (PPI) [parent] BIOTRANSFORMS Daidzein [parent] BIOTRANFORM Equol sulphate [parent]
ANTIBIOTIC RESISTANCE See Parent Genus (Veillonella)	BIOFILM FORMERS See Parent Genus (Veillonella)	COGEM PATHOGENICITY See Parent Genus (Veillonella)