About the Authors
- Chi Zhang, Timothy F. Carl, Evan D. Trudeau, Michael W. Klymkowsky
- Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, Colorado, United States of America
- Thomas Simmet
- Institute of Pharmacology of Natural Products and Clinical Pharmacology, University of Ulm, Ulm, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MK CZ TC. Performed the experiments: MK CZ TC ET. Analyzed the data: MK CZ TC ET. Contributed reagents/materials/analysis tools: TS. Wrote the paper: MK CZ.