1. Department of Horticulture, Oregon State University , Corvallis, OR 97331, USA
2. M.J. Murdock Metabolomics Laboratory, Institute of Biological Chemistry, Washington State University , Pullman, WA 99164-6340, USA
3. Center for Quantitative Life Sciences, Oregon State University , Corvallis, OR 97331, USA
4. Phase Genomics , Seattle, WA 98109, USA
5. Pacific Biosciences , Menlo Park, CA 94025, USA