About the Authors

Ronald A. Miller

Affiliations Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Nicolas Christoforou

Affiliation Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Jonathan Pevsner

Affiliations McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, Kennedy Krieger Institute, Baltimore, Maryland, United States of America

Andrew S. McCallion

amccalli@jhmi.edu (AM); gearhart@jhmi.edu (JG)

Affiliations McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, Department of Molecular and Comparative Pathobiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

John D. Gearhart

amccalli@jhmi.edu (AM); gearhart@jhmi.edu (JG)

Affiliations Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America, Department of Obstetrics and Gynecology, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JG AM RM NC. Performed the experiments: AM RM. Analyzed the data: JP RM. Contributed reagents/materials/analysis tools: JG JP NC. Wrote the paper: JG AM RM.