About the Authors

Christopher Toomajian, Tina T Hu, Maria José Aranzana, Chunlao Tang, Honggang Zheng, Keyan Zhao, Peter Calabrese, Magnus Nordborg
Molecular and Computational Biology, University of Southern California, Los Angeles, California, United States of America

Clare Lister, Caroline Dean
Department of Cell and Developmental Biology, John Innes Centre, Norwich Research Park, Colney, Norwich, United Kingdom

Corresponding Author

cmtoomaj@alumni.uchicago.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

CT, TTH, PC, CD, and MN conceived and designed the experiments. CT, TTH, KZ, and PC carried out the analysis. MJA, CL, CT, and HZ provided FRI genotypes and flowering time data. CT and MN wrote the paper.