About the Authors

Jacob A. Nelson

Affiliation Crop Physiology Laboratory, Department of Plant Soils and Climate, Utah State University, Logan, Utah, United States of America

Bruce Bugbee

bruce.bugbee@usu.edu

Affiliation Crop Physiology Laboratory, Department of Plant Soils and Climate, Utah State University, Logan, Utah, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JAN BB. Performed the experiments: JAN. Analyzed the data: JAN. Contributed reagents/materials/analysis tools: JAN BB. Contributed to the writing of the manuscript: JAN BB.