1. The Key Laboratory of Plant Development and Environmental Adaptation Biology Ministry of Education School of Life Sciences Shandong University Qingdao China
2. Development Center of Plant Germplasm Resources College of Life Sciences Shanghai Normal University Shanghai China
3. Maize Research Institute Shandong Academy of Agricultural Sciences/National Engineering Laboratory of Wheat and Maize/Key Laboratory of Biology and Genetic Improvement of Maize in Northern Yellow‐huai River Plain Ministry of Agriculture Jinan China