Plasmodium yoelii

From Wikipedia, the free encyclopedia

Plasmodium achiotense is a parasite of the genus Plasmodium subgenus Vinckeia.

Like all Plasmodium species P. yoelii has both vertebrate and insect hosts. The vertebrate hosts for this parasite are mammals.

Plasmodium yoelii
Scientific classification
Kingdom: Protista Phylum: Apicomplexa Class: Aconoidasida Order: Haemosporida Family: Plasmodiidae Genus: Plasmodium Species: P. yoelii
Binomial name
Plasmodium yoelii

Contents 1 Description 2 Geographical occurrence 3 Clinical features and host pathology 4 Notes 5 References

[edit] Description

This species was described in 1968 by Landau, Michel and Adam.

[edit] Geographical occurrence

Please help improve this section by expanding it. Further information might be found on the talk page or at requests for expansion.

[edit] Clinical features and host pathology

This is a species that infects rodents.

[edit] Notes

Its most notable feature is that it is used in the laboratory to infect mice, as a model of human malaria, particularly with respect to the immune response.

It is advantageous to have a whole-animal model of malaria because often it is difficult to know which factors to study in vitro, particularly in a complex system like the immune system. Moreover, for many experiments it is not ethical or practical to use humans.

One of the special things about this particular model is that is has two strains with vastly different pathogenicity. These are generally referred to as the "lethal" and "non-lethal" strains of the species. Comparison of these two strains can be used to deduce which factors may contribute to more serious malaria infections in humans.

[edit] References