1. School of Life Sciences, University of Science and Technology of China, Hefei 230027, China (L.Y., X.C., Z.W., C.X.)
2. College of Agronomy, Anhui Agricultural University, Hefei 230031, China (S.W., Q.Z.)
3. and Rice Research Institute, Anhui Academy of Agricultural Sciences, Hefei 230031, China (S.W., Q.Z.)
4. Rice Research Institute, Sichuan Agricultural University, Chengdu 611130, China (Y.W., S.L.)