About the Authors
- Ivan Nasidze, Jing Li, Roland Schroeder, Mingkun Li, Mark Stoneking
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Jean L. Creasey
- D.D.S., Nevada City, California, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: IN MS. Performed the experiments: RS. Analyzed the data: IN JL ML. Contributed reagents/materials/analysis tools: JLC. Wrote the paper: IN MS.