About the Authors

Hunter B Fraser, Michael B Eisen
Department of Molecular and Cell Biology, University of California, Berkeley, California, United States of America

Aaron E Hirsh
Department of Biological Sciences, Stanford University, Stanford, California, United States of America

Guri Giaever, Jochen Kumm
Stanford Genome Technology Center, Stanford, California, United States of America

Michael B Eisen
Genome Sciences Department, Genomics Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America

Corresponding Author

hunter@ocf.berkeley.edu

Competing Interests

The authors have declared that no conflicts of interest exist.

Author Contributions

HBF conceived and performed the analyses. HBF and AEH wrote the paper. GG and JK contributed fitness data. MBE edited the paper and provided a nurturing environment.