About the Authors

Peter L. Wang

Affiliations Department of Biochemistry, Stanford University School of Medicine, Stanford, California, United States of America, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California, United States of America

Yun Bao

Affiliations Department of Plant Biology, Carnegie Institution for Science, Stanford, California, United States of America, Temasek Lifesciences Laboratory, National University of Singapore, Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore, Singapore

Muh-Ching Yee

Affiliations Department of Plant Biology, Carnegie Institution for Science, Stanford, California, United States of America, Temasek Lifesciences Laboratory, National University of Singapore, Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore, Singapore

Steven P. Barrett

Affiliation Department of Biochemistry, Stanford University School of Medicine, Stanford, California, United States of America

Gregory J. Hogan

Affiliation Department of Biochemistry, Stanford University School of Medicine, Stanford, California, United States of America

Mari N. Olsen

Current address: University of California Santa Cruz and Howard Hughes Medical Institute, Santa Cruz, California, United States of America

Affiliations Department of Biochemistry, Stanford University School of Medicine, Stanford, California, United States of America, Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, California, United States of America

José R. Dinneny

Affiliations Department of Plant Biology, Carnegie Institution for Science, Stanford, California, United States of America, Temasek Lifesciences Laboratory, National University of Singapore, Singapore, Singapore, Department of Biological Sciences, National University of Singapore, Singapore, Singapore

Patrick O. Brown

Affiliations Department of Biochemistry, Stanford University School of Medicine, Stanford, California, United States of America, Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, California, United States of America

Julia Salzman

julia.salzman@stanford.edu

Affiliations Department of Biochemistry, Stanford University School of Medicine, Stanford, California, United States of America, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PLW YB MCY SBP POB JS. Performed the experiments: PLW YB MCY SPB MNO JS. Analyzed the data: PLW YB MCY SPB POB JS. Contributed reagents/materials/analysis tools: GJH JD. Wrote the paper: PLW POB JS.