Vol. 153: 741–756, 2010
Carland F., Fujioka S., and Nelson T. The Sterol Methyltransferases SMT1, SMT2, and SMT3 Influence Arabidopsis Development through Nonbrassinosteroid Products.
In Figure 1 of this article, STEROL C-14 REDUCTASE, which is defective in fk/hyd2, should be moved one step down in the pathway. This has been corrected in the revised version of Figure 1 included below.
Figure 1.
Phytosterol biosynthetic pathway. Key intermediates are shown. C-24, the site of SMT methyl additions, is indicated. Multiple steps are designated with dashed lines. Mutants are shown in italics with corresponding enzymes in uppercase letters. dwf1/dim has homology to FAD-linked oxidase and is predicted to have C-24 reductase activity.