Prevotella intermedia

RANK: Species

TAXONOMY: Bacteroidetes/Chlorobi group -> Bacteroidetes -> Bacteroidia -> Bacteroidales -> Prevotellaceae -> Prevotella -> Prevotella intermedia

OVERVIEW:

Formerly known as Bacteroides melaninogenicus subsp. intermedius, and then Bacteroides intermedius. Phylogenetic analysis based on 16S rRNA sequence comparisons and biochemical characteristics warranted separate genus designation to the genus Prevotella, i.e., Prevotella intermedia.Black pigmented colonies (0.5- 2.0 mm diameter) after anaerobic incubation for 2 days on hemin-containing agar media. Hemin is required for growth, Vitamin K is stimulatory. Colonies fluoresce under shortwave UV.Primarily colonizes the gingival crevice, but also found in head, neck, abdominal, and lung infections. Has been isolated from blood.Although commonly detected in subgingival plaque, P. intermedia has been associated with periodontal disease, aggressive periodontitis, necrotizing ulcerative periondontis, endodontic infections , and facial gangrene (noma). Has also been linked to coronary artery disease. 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]

2

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. Prevotella intermedia ranks 2 on this scale: Species that can cause diseases in humans or animals, which are unlikely to spread in the human population and for which an adequate prophylaxis or therapy exists

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 INHIBITED BY Bifidobacterium Coriobacteriales Adlercreutzia Collinsella Bacteroidales Bacteroides Porphyromonadaceae Odoribacter Parabacteroides Porphyromonas Prevotella Rikenellaceae Alistipes Turicibacter Streptococcus Clostridiales Catabacteriaceae Clostridium Clostridiales incertae sedis Peptoniphilus Clostridiales Family XIII. Incertae Sedis Lachnospiraceae Blautia Lachnospiraceae Coprococcus Dorea Eubacterium Lachnobacterium Lachnospira Roseburia Lachnospiraceae Peptococcaceae Ruminococcaceae Ruminiclostridium Acetivibrio Eubacterium Faecalibacterium Oscillospira Ruminococcus Acidaminococcus Dialister Phascolarctobacterium Veillonella Rubrivivax Alcaligenaceae Oxalobacter Bilophila Desulfovibrio Campylobacteraceae Enterobacteriaceae Escherichia Erysipelotrichaceae Erysipelotrichaceae Holdemania Akkermansia	KEGG PATHWAYS CLUSTERS WITH	METABOLOMICS NUTRIENTS/ SUBSTRATES Arabinoxylans [parent] Hemin Vitamin K ENDPRODUCTS INHIBITED BY Low carbohydrate diet [parent] Jerusalem artichoke [parent] (+)-Catechin [parent] Whole-grain barley [parent] Navy bean (Cooked) [parent] Dopamine [parent] β-Glucan [parent] Resistant starch (type IV) [parent] Chicory [parent] Epicatechin [parent] Inulin [parent] Resveratrol [parent] ENHANCED BY Heme [parent] Saccharomyces boulardii [parent] Red wine [parent] Navy bean (Cooked) [parent] L-citrulline [parent] Mediterranean diet [parent] High carbohydrate diet [parent] Epinephrine [parent] Cranberry bean flour [parent] Black Beans [parent] Flaxseed [parent] Ketogenic diet [parent] Berberine [parent] BIOTRANSFORMS BIOTRANFORM
ANTIBIOTIC RESISTANCE See Parent Genus (Prevotella)	BIOFILM FORMERS See Parent Genus (Prevotella)	COGEM PATHOGENICITY See Parent Genus (Prevotella)

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