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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Plant J. 2008 Nov 3;57(6):1000–1014. doi: 10.1111/j.1365-313X.2008.03742.x

Figure 9.

Figure 9

pVIT::GUS expression is highly dynamic and specific. A-S: GUS-reporter activity from expression directed by VIT promoter. A-C: embryo globular (A), late heart (B), and bent cotyledon stage (C). D-F: seedling 75 hours (D), 84 hours (E) and 120 hours (F) post-imbibition. Note high expression in the shoot apical meristem, in the border between radicle and hypocotyl and in the transition zone after. G-I: leaf primordia. J-L: developing leaves. Note expression in stipule (J), hydathodes and fragmented pattern along the venation (K-L), in the petiole and stomata (K-L). M: cauline leaves; N: petals. O-P: flower. Note expression from early stages in the carpel and stamens (O) that becomes restricted to pollen grains, ovules and funiculi (P). Q-S: secondary root. Note expression throughout from early stages (Q-R), subsequent restriction to more internal tissue (S).