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Paraprevotella clara

RANK: Species

TAXONOMY: Bacteroidetes/Chlorobi group -> Bacteroidetes -> Bacteroidia -> Bacteroidales -> Prevotellaceae -> Paraprevotella -> Paraprevotella clara

OVERVIEW:

Two anaerobic, non-spore-forming, pleomorphic, Gram-negative rods, designated YIT 11840T and YIT 11841T, were isolated from human faeces. The organisms were catalase-negative, produced succinic and acetic acids as end products of glucose metabolism and had DNA G+C contents of approximately 48-49 mol%. Although the phenotypic characteristics of these two strains were very similar, analysis of their 16S rRNA gene sequences showed that they are only distantly related (93.8%), indicating that they represent two different species. A comparative sequence analysis revealed that these two species are members of the family 'Prevotellaceae' but are phylogenetically distant (<88% sequence similarity) from the known genera belonging to this family, including Prevotella, Hallela and Xylanibacter. On the basis of the phylogenetic analysis and physiological tests, strains YIT 11840T and YIT 11841T represent two novel species of a new genus, for which the names Paraprevotella clara gen. nov., sp. nov. (type strain YIT 11840T=JCM 14859T=DSM 19731T), the type species, and Paraprevotella xylaniphila sp. nov. (type strain YIT 11841T=JCM 14860T=DSM 19681T) are proposed.

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]

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. Paraprevotella clara 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
KEGG PATHWAYS

CLUSTERS WITH
METABOLOMICS       
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