[1] Shenzhen Campus Sun Yat Sen Univ, Sch Agr & Biotechnol, Shenzhen 518107, Peoples R China
[2] Chinese Acad Sci, Innovat Acad Seed Design, Inst Genet & Dev Biol, Beijing 100101, Peoples R China
[3] Syngenta Grp China, Natl Ctr Technol Innovat Maize, State Key Lab Crop Germplasm Innovat & Mol Breedin, Beijing 102206, Peoples R China