1. CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture; Wuhan Botanical Garden; Chinese Academy of Sciences; Wuhan 430074 China
2. University of Chinese Academy of Sciences; Beijing 100049 China
3. Key Laboratory of Magnetic Resonance in Biological Systems; State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics; National Centre for Magnetic Resonance in Wuhan; Wuhan Institute of Physics and Mathematis; University of Chinese Academy of Sciences; Wuhan 430071 China
4. Department of Biological Sciences; University of Calgary; 2500 University Dr. NW Calgary T2N 1N4 Canada
5. State Key Laboratory of Genetic Engineering; Collaborative Innovation Center for Genetics and Development; Fudan University; Shanghai 200438 China