Prevotella histicola

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Classification

Domain: Bacteria

Phylum: Bacteroidetes

Class: Bacteroides

Order: Bacteroidales

Family: Prevotellaceae

Genus: Prevotella

Species: histicola

[1]

Introduction: Description and significance

Prevotella histicola are Gram-negative bacilli that are obligately anaerobic, vary in pigmentation and are non-motile. It is part of the normal flora of the human oral microbiota and is generally commensal, but are known to intrude the epithelial cells lining the cheeks. Prevotella is the largest genus, with approximately fifty species.[5] The Prevotella species are affiliated with many oral diseases and certain infections found in other areas of the human body.[2][3] The human oral cavity consist of many different habitats, including teeth, gingival sulcus, tongue, cheeks, hard and soft palates, and tonsils which are colonized by bacteria. The oral microbiome is comprised of over six hundred prevalent taxa at the species level, with distinct subsets predominating at different habitats.[5]

Strain Information

http://www.straininfo.net/strains/842262;jsessionid=8573FE8E465D1173B6BC26CE22061091.straininfo2

References

1. http://www.homd.org/modules.php?op=modload&name=HOMD&file=index&oraltaxonid=298&view=dynamic#editanchor

2. NEW TAXA - Bacteroidetes: Julia Downes, Samuel J. Hooper, Melanie J. Wilson, and William G. Wade Prevotella histicola sp. nov., isolated from the human oral cavity Int J Syst Evol Microbiol August 2008 58:1788-1791; doi:10.1099/ijs.0.65656-0 Link: http://ijs.sgmjournals.org/gca?allch=citmgr&submit=Go&gca=ijs%3B58%2F8%2F1788

3. Rudney, J. D., Chen, R. & Zhang, G. (2005). Steptococci dominate the diverse flora within buccal cells. J Dent Res 84, 1165-1171.

4. http://www.straininfo.net/strains/842262;jsessionid=8573FE8E465D1173B6BC26CE22061091.straininfo2

5. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2944498/

Edited by (Shayron Minish Yeaw), student of Rachel Larsen at the University of Southern Maine