About the Authors

Andrew R. Jakubowski

Jakubowski@wisc.edu

Affiliation Department of Agronomy, University of Wisconsin–Madison, Madison, Wisconsin, United States of America

Michael D. Casler

Affiliations United States Department of Agriculture–Agricultural Research Service, U.S. Dairy Forage Research Center, Madison, Wisconsin, United States of America, United States Department of Energy–Great Lakes Bioenergy Research Center, University of Wisconsin–Madison, Madison, Wisconsin, United States of America

Randall D. Jackson

Affiliations Department of Agronomy, University of Wisconsin–Madison, Madison, Wisconsin, United States of America, United States Department of Energy–Great Lakes Bioenergy Research Center, University of Wisconsin–Madison, Madison, Wisconsin, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ARJ MDC RDJ. Performed the experiments: ARJ. Analyzed the data: ARJ. Contributed reagents/materials/analysis tools: MDC RDJ. Wrote the paper: ARJ MDC RDJ.