About the Authors

Elise S. Gornish

egornish@ucdavis.edu

Affiliation Department of Plant Sciences, University of California Davis, Davis, California, United States of America

Thomas E. Miller

Affiliation Department of Biological Sciences, Florida State University, Tallahassee, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ESG. Performed the experiments: ESG. Analyzed the data: ESG. Contributed reagents/materials/analysis tools: ESG TEM. Wrote the paper: ESG TEM.