Research Article  Genetic Architecture of Highly Complex
Chemical Resistance Traits across Four Yeast Strains    • Ian M.
Ehrenreich mail, (IME); (LK)      Affiliations: Lewis-Sigler
Institute for Integrative Genomics, Princeton University,
Princeton, New Jersey, United States of America, Department of
Ecology and Evolutionary Biology, Princeton University,
Princeton, New Jersey, United States of America, Howard Hughes
Medical Institute, Princeton University, Princeton, New Jersey,
United States of America, Molecular and Computational Biology
Section, University of Southern California, Los Angeles,
California, United States of America    • Joshua Bloom equal
contributor,      equal contributor Contributed equally to this
work with: Joshua Bloom, Noorossadat Torabi, Xin Wang     •
Noorossadat Torabi equal contributor,      • Xin Wang equal
contributor,      • Yue Jia,     • Leonid Kruglyak mail (IME);
(LK)     • Published: March 15, 2012   • DOI:
10.1371/journal.pgen.1002570   Many questions about the genetic