About the Authors
Univ Paris-Sud, Laboratoire Ecologie, Systématique et Evolution, Orsay, France
CNRS, UMR 8079, Orsay, France
Department of Biology, Amherst College, Amherst, Massachusetts, United States of America
Laboratoire de Pathologie Végétale, INRA BIOGER, Thiverval Grignon, France
The authors have declared that no competing interests exist.
MLV and TG contributed equally to this work. MLV, OJ, AC, and JE performed the genotyping. MLV, MEH, and TG performed the analyses and wrote the paper. All authors discussed the results and commented on the paper.