Microsatellite markers and genetic mapping in Plasmodium falciparum.

Whole-genome methods are changing the scope of biological questions that can be addressed in malaria research. In the rich context provided by Plasmodium falciparum genome sequencing, genetic mapping is a powerful tool for identifying genes involved in parasite development, invasion, transmission and drug resistance. The recent development of a high-resolution P. falciparum linkage map consisting of hundreds of microsatellite markers will facilitate an integrated genomic approach to understanding the relationship between genetic variations and biological phenotypes. Here, Michael Ferdig and Xin-zhuan Su provide an overview for applying microsatellite markers and genetic maps to gene mapping, parasite typing and studies of parasite population changes.