[Zhao, Yang; Zhou, Chuanen; Han, Lu; Wang, Hongfeng] Shandong Univ, Sch Life Sci, Key Lab Plant Dev & Environm Adaptat Biol, Minist Educ, Qingdao 266237, Shandong, Peoples R China.
[Wang, Zeng-Yu; Nakashima, Jin] Noble Res Inst LLC, Ardmore, OK 73401 USA.
[Tong, Jianhua; Xiao, Langtao] Hunan Agr Univ, Hunan Prov Key Lab Phytohormones, Changsha 410128, Hunan, Peoples R China.
[Wang, Zeng-Yu] Qingdao Agr Univ, Coll Grassland Sci, Grassland Agrihusb Res Ctr, Qingdao 266109, Shandong, Peoples R China.