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1. [http://onlinelibrary.wiley.com/doi/10.1046/j.1462-2920.1999.00007.x/full Sahm, K., MacGregor, B.J., Jørgensen, B.B., and Stahl, D.A. (1999) Sulphate reduction and vertical distribution of sulphate-reducing bacteria quantified by rRNA slotblot hybridization in a coastal marine sediment. Environ Microbiol <b>1</b>: 65-74.] | 1. [http://onlinelibrary.wiley.com/doi/10.1111/j.1600-051X.1996.tb00524.x/abstract;jsessionid=70B6450E1A14CAD5A6C1A370EDD6BCF4.f02t02#footer-article-info Alpagot, T., Wolff, L. F., Smith, Q. T., & Tran, S. D. (1996). Risk indicators for periodontal disease in a racially diverse urban population. Journal of Clinical Periodontology, 23(11), 982-988. doi:10.1111/j.1600-051X.1996.tb00524.x] | ||
[http://onlinelibrary.wiley.com/doi/10.1046/j.1462-2920.1999.00007.x/full Sahm, K., MacGregor, B.J., Jørgensen, B.B., and Stahl, D.A. (1999) Sulphate reduction and vertical distribution of sulphate-reducing bacteria quantified by rRNA slotblot hybridization in a coastal marine sediment. Environ Microbiol <b>1</b>: 65-74.] | |||
2. [http://www.homd.org Human Oral Microbiome] | 2. [http://www.homd.org Human Oral Microbiome] |
Revision as of 08:26, 18 September 2016
Name Bench ID Date [1]
Porphyromonas gingivalis
Higher order taxa
Bacteria – Bacteria – Bacteroidetes – Bacteroidetes – Bacteroidales – Porphyromonadaceae – Porphyromonas
Species
P. gingivalis W83 Species name and type strain (consult LPSN http://www.bacterio.net/index.html for this information)
Description and significance
Porphyromonas gingivalis is a gram-negative obligate anaerobe that is non-motile and pathogenic. The bacterium is rod-shaped and is found in the oral cavity and has been strongly implicated as a pathogen in periodontitis [1], a damaging disease where the supporting structures of teeth and the gingiva are affected.
Give a general description of the species (e.g. where/when was it first discovered, where is it commonly found, has it been cultured, functional role, type of bacterium [Gram+/-], morphology, etc.) and explain why it is important to study this microorganism. Examples of citations [1], [2]
Genome structure
Select a strain for which genome information (e.g. size, plasmids, distinct genes, etc.) is available.
Cell structure and metabolism
Cell wall, biofilm formation, motility, metabolic functions.
Ecology
Aerobe/anaerobe, habitat (location in the oral cavity, potential other environments) and microbe/host interactions.
Pathology
Do these microorganisms cause disease in the oral cavity or elsewhere?
Application to biotechnology
Bioengineering, biotechnologically relevant enzyme/compound production, drug targets,…
Current research
Summarise some of the most recent discoveries regarding this species.
References
References examples
- ↑ MICR3004
This page is written by Richard Leung for the MICR3004 course, Semester 2, 2016