How can we determine the molecular clock of malaria parasites?
Author
Summary, in English
The association of contemporary hosts and their parasites might reflect either cospeciation or more recent shifts among existing hosts. Cospeciation implies that lineages of hosts and parasites diverge in parallel at the same time, but testing this prediction requires time-calibrated phylogenies, which are particularly difficult to obtain in organisms that leave few fossils. It has successively become clear that host shifts have been frequent in the evolutionary history of malaria parasites, but dating these host shifts cannot be done without calibrated phylogenies. Hence, it remains unresolved how long contemporary hosts and vectors have been coevolving with their malaria parasites. This review addresses conflicting rate estimates of molecular evolution and suggests research directions to aid dating diversification events in malaria parasites.
Department/s
Publishing year
2013
Language
English
Pages
363-369
Publication/Series
Trends in Parasitology
Volume
29
Issue
8
Document type
Journal article review
Publisher
Elsevier
Topic
- Biological Sciences
Keywords
- apicomplexa
- birds
- cospeciation
- host shifts
- mitochondrial DNA
- Plasmodium
- rate calibration
Status
Published
Project
- Malaria in birds
Research group
- Molecular Ecology and Evolution Lab
ISBN/ISSN/Other
- ISSN: 1471-5007