Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint. - Yamamuro,C..; Ihara,Y..; Wu,X..; Noguchi,T..; Fujioka,S..; Takatsuto,S..; Ashikari,M..; Kitano,H..; Matsuoka,M.. (Plant Cell, 2000)