About the Authors
Laboratory of Malaria and Vector Research, National Institutes of Health, Rockville, Maryland, United States of America
Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America
Department of Statistics, University of Oxford, Oxford, United Kingdom
The authors have declared that no competing interests exist.
XS conceived and designed the experiments. JM and JD performed the experiments. JM, PA, KMM, GATM, and XS analyzed the data. PA, DAJ, and XS wrote the paper.