Mutation of Rice BC12/GDD1, Which Encodes a Kinesin-Like Protein That Binds to a GA Biosynthesis Gene Promoter, Leads to Dwarfism with Impaired Cell Elongation W OA

Juan Li,a,b,1 Jiafu Jiang,a,1 Qian Qian,c,1 Yunyuan Xu,a Cui Zhang,a,b Jun Xiao,a,b Cheng Du,a,b Wei Luo,a Guoxing Zou,c Mingluan Chen,d Yunqing Huang,d Yuqi Feng,d Zhukuan Cheng,e Ming Yuan,f and Kang Chong a,g,2 a Research Center for Molecular and Developmental Biology, Key Laboratory of Photosynthesis and Environmental Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China bGraduate University of the Chinese Academy of Sciences, Beijing 100049, China c State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310006, China d Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, China e Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China f State Key Laboratory of Plant Physiology and Biochemistry, Department of Plant Sciences, College of Biological Sciences, China Agricultural University, Beijing 100094, China g National Center for Plant Gene Research, Beijing 100093, China