Systematic in vitro evolution in Plasmodium falciparum reveals key determinants of drug resistance | Science / Parasite genome analysis provides a new approach to predicting malaria drug resistance / Fears for spread of malaria in Africa as study finds resistance to frontline drug / Resistance to crucial malaria drug detected in severely ill kids in Africa / Research team develops new antimalarial agent for combating drug-resistant parasites / Scientists identify mechanism behind drug resistance in malaria parasite / Research identifies mechanism behind drug resistance in malaria parasite / Race against time to treat malaria 'with urgency before drug resistance becomes established'