About the Authors
Department of Genes and Behavior, Max Planck Institute of Biophysical Chemistry, Goettingen, Germany
Genomics Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America
Biological Monitoring and Modeling Department, Pacific Northwest National Laboratory, Richland, Washington, United States of America
Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, United States of America
The authors have declared that no competing interests exist.
AV, JC, XZ, CS, GAB, and GE conceived and designed the experiments and analyzed the data. JC, JO, MW, VJ, and XZ performed the experiments. AV, XZ, GAB, and GE wrote the paper.