About the Authors

Sigeng Chen, Geoffrey C. Owens, David B. Edelman
The Neurosciences Institute, San Diego, California, United States of America

Corresponding Author

david_edelman@nsi.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SC GCO DBE. Performed the experiments: SC. Analyzed the data: SC. Wrote the paper: SC GCO DBE.