About the Authors

Walter R. Tschinkel
Department of Biological Science, Florida State University, Tallahassee, Florida, United States of America

Corresponding Author


Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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