The Arabidopsis dwf7/ste1 mutant is defective in the delta7 sterol C-5 desaturation step leading to brassinosteroid biosynthesis.

ανά Choe, S, Noguchi, T, Fujioka, S, Takatsuto, S, Tissier, C P, Gregory, B D, Ross, A S, Tanaka, A, Yoshida, S, Tax, F E, Feldmann, K A
Έκδοση 1999