About the Authors
URMITE, UMR IRD 198/CNRS 6236, Medical Faculty, Mediterranean University, Marseille, France and Dakar, Senegal
The authors have declared that no competing interests exist.
Conceived and designed the experiments: OM GD FF J-FT DR. Performed the experiments: OM GD. Analyzed the data: OM GD FF CS J-FT. Contributed reagents/materials/analysis tools: CS J-FT DR. Wrote the paper: OM DR.