In situ localization of C4H and PAL mRNA (top) and
protein (bottom), respectively, in cross-sections from selected parsley
tissues as indicated. 35S-Labeled antisense riboprobes and
antisera were the same as described in Figures 3 and 4, respectively.
e, Epidermis; o, oil-duct epithelial cells; ov, ovary; and v, vascular
tissue. Magnification bar = 100 μm.