1. Dep. of Plant Sciences Univ. of California ‐ Davis Davis CA 95616 USA
2. Institute for Genomic Diversity Cornell Univ. Ithaca NY 14853 USA
3. Bayer Crop Science Chesterfield MO 63017 USA
4. Global Institute for Food Security Univ. of Saskatchewan Saskatoon SK S7N 0W9 Canada