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Species: | Yersinia pestis |
Species code: | YERPE |
Type: | Eubacteria |
Taxonomy: | Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Yersinia (TaxID: 632)
[NEWT /
NCBI] |
Strain(s): | CO-92 / Biovar Orientalis and
KIM5 / Biovar Mediaevalis |
Genome: | circular, 4.65 Mb; 3 plasmids of 96.2, 70.3 and 9.6 Kb |
Reference(s): | MEDLINE=21470413
[NCBI, ExPASy, Israel, Japan]; PubMed=11586360; STRAIN=CO-92 / Biovar Orientalis Parkhill J., Wren B.W., Thomson N.R., Titball R.W., Holden M.T.G., Prentice M.B., Sebaihia M., James K.D., Churcher C., Mungall K.L., Baker S., Basham D., Bentley S.D., Brooks K., Cerdeno-Tarraga A.M., Chillingworth T., Cronin A., Davies R.M., Davis P., Dougan G., Feltwell T., Hamlin N., Holroyd S., Jagels K., Karlyshev A.V., Leather S., Moule S., Oyston P.C.F., Quail M., Rutherford K., Simmonds M., Skelton J., Stevens K., Whitehead S., Barrell B.G.; "Genome sequence of Yersinia pestis, the causative agent of plague."; Nature 413:523-527(2001). |
STRAIN=KIM5 / Biovar Mediaevalis;
MEDLINE=21470413 [NCBI, ExPASy, Israel, Japan]; PubMed=11586360; Deng W., Burland V., Plunkett G. III, Boutin A., Mayhew G.F., Liss P., Perna N.T., Rose D.J., Mau B., Zhou S., Schwartz D.C., Fetherston J.D., Lindler L.E., Brubaker R.R., Plano G.V., Straley S.C., McDonough K.A., Nilles M.L., Matson J.S., Blattner F.R., Perry R.D.; "Genome sequence of Yersinia pestis KIM."; J. Bacteriol. 184:4601-4611(2002). | |
Genome official sequence WWW site(s): | http://www.sanger.ac.uk/Projects/Y_pestis/ http://www.genome.wisc.edu/sequencing/pestis.htm |
Other WWW site(s): | GIB (DDBJ) (CO-92) TIGR CMR (CO-92) GIB (DDBJ) (KIM) TIGR CMR (KIM) EBI GeneQuiz (CO-92) |
Description: | Gram-negative straight rods, sometimes approaching a spherical shape.
Y.pestis is always nonmotile. It is the causative agent of plague
which is primarily a disease of wild rodents. Y.pestis is transmitted
among wild rodents by fleas, in which the bacteria multiply and block
the esophagus and the pharynx. The fleas regurgitate the bacteria
when they take their next blood meal. Bacteria are transmitted
subcutaneously to humans by the bite of infected fleas, but also by
air, especially during pendemics of disease. Infective flea bites
produce the typical bubonic form of plague in humans.
Y.pestis is very closely related to the gastrointestinal pathogen Yersinia pseudotuberculosis, and it has been proposed that Y.pestis evolved from Y.pseudotuberculosis 1,500-20,000 years ago. |
Properties: | Number of membranes : 2 Presence of a flagella : No Number of inteins : 0 |
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