About the Authors

Kathrin F. Stanger-Hall

ksh@uga.edu

Affiliation Department of Plant Biology, The University of Georgia, Athens, Georgia, United States of America

David W. Hall

Affiliation Department of Genetics, The University of Georgia, Athens, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DWH KSH. Performed the experiments: DWH KSH. Analyzed the data: DWH KSH. Wrote the paper: DWH KSH.