About the Authors
Center for Tropical and Emerging Global Diseases and Department of Cellular Biology, University of Georgia, Athens, Georgia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: VJ RD. Performed the experiments: VJ. Analyzed the data: VJ RD. Contributed reagents/materials/analysis tools: VJ RD. Wrote the paper: VJ RD.