1. Key Laboratory of Molecular and Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China
2. Graduate University of the Chinese Academy of Sciences, Beijing 100039, China
3. Key Laboratory of Photosynthesis and Environmental Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
4. National Plant Gene Research Centre, Beijing 100101, China