Figure 6.
The Phenylpropanoid Content of ref5 Mutant Roots Is Reduced.
Coniferin (A) and syringin (B) content in seedling roots as determined by HPLC. Data represent mean ± sd (n = 3). Syringin content in comt1, fah1-2, ref5-1 comt1, and ref5-1 fah1-2 mutants was below the limit of detection. nd, not detected. Asterisks indicate P < 0.01 by a two-tailed Student’s t test compared with the wild type.