1 Department of Plant Biology and Genome Center, University of California at Davis, UC Davis Genome Center, Davis, CA, 95616, USA.
2 ANR, Intermountain Research and Extension Center, University of California Cooperative Extension, Tulelake, CA, 96134, USA.
3 Ingredient Science, Mars Wrigley, 1132 W. Blackhawk St, Chicago, IL, 60642, USA.
4 Department of Plant Biology and Genome Center, University of California at Davis, UC Davis Genome Center, Davis, CA, 95616, USA. imhenry@ucdavis.edu.