1. State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center, Key Laboratory of Crop Heterosis and Utilization (MOE), Joint Laboratory for International Cooperation in Crop Molecular Breeding (MOE) China Agricultural University Beijing 100193 China
2. Center for Crop Functional Genomics and Molecular Breeding China Agricultural University Beijing 100193 China
3. Sanya Institute of China Agricultural University Sanya 572025 China
4. Division of Plant Sciences, Research School of Biology The Australian National University Canberra ACT 2601 Australia
5. Fresh Corn Research Center of BTH College of Agronomy & Resources and Environment Tianjin Agricultural University Tianjin 300384 China