About the Authors
- Xu Zhang, Justin O. Borevitz
- Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, United States of America
- Shinhan Shiu
- Department of Plant Biology, Michigan State University, East Lansing, Michigan, United States of America
- Andrew Cal
- Department of Molecular Genetics and Cell Biology, University of Chicago, Chicago, Illinois, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JB. Performed the experiments: XZ AC. Analyzed the data: XZ SS AC JB. Wrote the paper: XZ SS JB.