Rickettsia prowazekii: Difference between revisions
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==References== | ==References== | ||
[http://www.scopus.com/scopus/record/display.url?eid=2-s2.0-0032512051&view=basic&origin=inward&txGid=2ehK_rb2AWYmWxec04aYUnl%3a2 S.G. Andersson, A. Zomorodipour, J.O. Andersson, T. Sicheritz-Ponten, U.C. Alsmark, R.M. Podowski, A.K. Naslund, A.S. Eriksson, H.H. Winkler and C.G. Kurland, The genome sequence of Rickettsia prowazekii and the origin of mitochondria, Nature396 (1998), pp. 133–140.] | |||
[https://patric.vbi.vt.edu/software/genome-browser/viewer.pl?genomeId=66&PHPSESSID=8fb1e17c5c47d1394789d744bb3ceef1 PATRIC: PathoSystems Resource Integration Center: Rickettsia prowazekii str. Madrid E] | |||
Edited by Matthew Noble, student of [mailto:ralarsen@ucsd.edu Rachel Larsen] | Edited by Matthew Noble, student of [mailto:ralarsen@ucsd.edu Rachel Larsen] | ||
Revision as of 06:05, 27 April 2007
A Microbial Biorealm page on the genus Rickettsia prowazekii
Classification
Higher order taxa
Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales; Rickettsiaceae
Species
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NCBI: Taxonomy |
Rickettsia prowazekii
Description and significance
Describe the appearance, habitat, etc. of the organism, and why it is important enough to have its genome sequenced. Describe how and where it was isolated. Include a picture or two (with sources) if you can find them.
Genome structure
Describe the size and content of the genome. How many chromosomes? Circular or linear? Other interesting features? What is known about its sequence? Does it have any plasmids? Are they important to the organism's lifestyle?
The R. prowazekii genome is circular, containing 1,111,523 base pairs and 834 protein coding genes. Also, 24% of R. prowazekii DNA is non-coding- the largest amount in any microbial genome. No genes code for anaerobic glycolosis, however, complete coding sequences for the tricarboxylicacid (TCA) cycle and respiratory-chain complex are found indicating R. prowazekii is the closest microbial ancestor to mitochrondia.
Cell structure and metabolism
Describe any interesting features and/or cell structures; how it gains energy; what important molecules it produces.
Ecology
Describe any interactions with other organisms (included eukaryotes), contributions to the environment, effect on environment, etc.
Pathology
How does this organism cause disease? Human, animal, plant hosts? Virulence factors, as well as patient symptoms.
Application to Biotechnology
Does this organism produce any useful compounds or enzymes? What are they and how are they used?
Current Research
Enter summaries of the most recent research here--at least three required
References
PATRIC: PathoSystems Resource Integration Center: Rickettsia prowazekii str. Madrid E
Edited by Matthew Noble, student of Rachel Larsen
