In the past few years, methods have been developed which allow the introduc
tion of exogenous DNA into the human malaria parasite Plasmodium falciparum
. This important technical advance known as parasite transfection, provides
powerful new tools to study the function of Plasmodium proteins and their
roles in biology and disease. Already it has allowed the analysis of promot
er function and has been successfully applied to establish the role of part
icular molecules and/or mutations in the biology of this parasite. This rev
iew summarises the current state of the technology and how it has been appl
ied to dissect the function of the P. falciparum genome. (C) 1999 Australia
n Society for Parasitology Inc. Published by Elsevier Science Ltd. All righ
ts reserved.