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. Author manuscript; available in PMC: 2010 Sep 18.
Published in final edited form as: Nature. 2010 Feb 28;464(7287):423–426. doi: 10.1038/nature08843

Figure 4. HD-ZIP III gene misexpression can initiate apical fate and acts antagonistically to PLT gene function.

Figure 4

a, SEM image of PLT2p:REVΔmiR-GR seedling. b, PLT2p:PHBΔmiR-GR seedling. c, PLT2p::ICU4ΔmiR-GR seedling. d–h, in situ hybridizations with anti-sense PIN4 probe. d–f, WT 16-cell (d), globular (e), and heart (f) stage. g–h, PLT2p:REVΔmiR-GR globular stage (g) and late heart stage (h) embryos after dexamethasone induction. i–j, in situ hybridizations with anti-sense WUS probe in PLT2p:REVΔmiR-GR globular (i) and heart (j) stage embryos after induction. k–m, in situ hybridizations with anti-sense ANT probe in WT transition stage (k) and PLT2p:REVΔmiR-GR transition stage (l) and torpedo stage (m) embryos after induction. Scale bars, 1 mm (a–c) and 50 µm (d–m).