About the Authors

Doron M Behar

Affiliations Genomics Research Center, Family Tree DNA, Houston, Texas, United States of America , Molecular Medicine Laboratory, Rambam Health Care Campus, Haifa, Israel

Saharon Rosset

Affiliation Data Analytics Research Group, IBM T. J. Watson Research Center, Yorktown Heights, New York, United States of America

Jason Blue-Smith

Affiliation The Genographic Project, National Geographic Society, Washington, District of Columbia, United States of America

Oleg Balanovsky

Affiliation Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moscow, Russia

Shay Tzur

Affiliation Genomics Research Center, Family Tree DNA, Houston, Texas, United States of America

David Comas

Affiliation Unitat de Biologia Evolutiva, Universitat Pompeu Fabra, Barcelona, Spain

R. John Mitchell

Affiliation Department of Genetics, La Trobe University, Bundoora, Australia

Lluis Quintana-Murci

Affiliations Institut Pasteur, Paris, France , CNRS, URA3012, Paris, France

Chris Tyler-Smith

Affiliation The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom

R. Spencer Wells

To whom correspondence should be addressed. E-mail: genopubs@ngs.org

Affiliation The Genographic Project, National Geographic Society, Washington, District of Columbia, United States of America

The Genographic Consortium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

RSW conceived and designed the Genographic Project. DMB performed the experiments and wrote the paper. SR designed and applied the modeling methodology and statistical analysis. All of the authors and the other members of the Genographic Consortium contributed to the analysis of the data, the writing of the manuscript, and approved the final version.