About the Authors
Department of Biology, University of New Mexico, Albuquerque, New Mexico, United States of America
Centre for Biotechnology Research and Development, Kenya Medical Research Institute, Nairobi, Kenya
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MS GM EL. Performed the experiments: MS IM GM JK MM EA BM GM EL. Analyzed the data: MS IM GM JK MM EA BM GM EL. Contributed reagents/materials/analysis tools: MS GM EL. Wrote the paper: MS EL.