About the Authors

Di Chen

Affiliation Buck Institute for Age Research, Novato, California, United States of America

Emma Lynn Thomas

Affiliation Buck Institute for Age Research, Novato, California, United States of America

Pankaj Kapahi

pkapahi@buckinstitute.org

Affiliation Buck Institute for Age Research, Novato, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DC PK. Performed the experiments: DC ELT. Analyzed the data: DC ELT PK. Wrote the paper: DC ELT PK.