Trypanosoma equiperdum
Τrypanosoma equiperdum | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
(unranked): | Excavata |
Phylum: | Euglenozoa |
Class: | Kinetoplastida |
Order: | Trypanosomatida |
Family: | Trypanosomatidae |
Genus: | Trypanosoma |
Species: | T. equiperdum |
Binomial name | |
Trypanosoma equiperdum Døflein, 1901 | |
Τrypanosoma equiperdum is a species of excavate parasites that causes Dourine or covering sickness in horses and other animals in the family equidae. Genetic analyses have revealed T. equiperdum to be a derivative of Trypanosoma brucei, the causative agent of African trypanosomiasis.[1] Unlike T. brucei, T. equiperdum is spread primarily via sexual transmission, an adaptation that has allowed it to escape beyond the range of the tsetse fly and attain a cosmopolitan distribution. Mother-foal transmission has also been documented. Τhe donkey shows no symptoms but is a carrier of this parasite. Can be found in genital organs and secretions.
References
- ↑ Lai, D.; Hashimi, Lun; Ayala, Lukes (2008). "Adaptations of Trypanosoma brucei to gradual loss of kinetoplast DNA: Trypanosoma equiperdum and Trypanosoma evansi are petite mutants of T. brucei". Proc Natl Acad Sci USA. 105 (6): 1999–2004. PMC 2538871 . PMID 18245376. doi:10.1073/pnas.0711799105.
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