1. State Key Laboratory of Plant Physiology and Biochemistry, Engineering Research Center of Plant Growth Regulator, Ministry of Education & College of Agronomy and Biotechnology China Agricultural University Beijing 100193 China
2. College of Plant Protection China Agricultural University Beijing 100193 China
3. Key Laboratory of Plant Gene Resources and Biotechnology for Carbon Reduction and Environmental Improvement, Beijing Municipal Government, College of Life Sciences Capital Normal University Beijing 100048 China
4. Center for Crop Functional Genomics and Molecular Breeding China Agricultural University Beijing 100193 China
5. State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences China Agricultural University Beijing 100193 China