Fig. 8
From: Deposition of a cutin apoplastic barrier separating seed maternal and zygotic tissues
The IAB maternal origin. a to g Fluorescence images of longitudinal sections of globular embryo stage seeds stained with auramine O (yellow) and counterstained with calcofluor (cyan). (a) Wild type seed at 6 DAF. (b) tt16 seed at 6 DAF. (c) tt1 seed at 6 DAF. (d) Progeny seed at 6 DAP from a tt16/− x wild type (WT) cross. (e) Progeny seed at 6 DAP from a tt1/− x WT cross. (f) Progeny seed at 6 DAP from a tt16/+ x tt16/− cross. (g) Progeny seed at 6 DAP from a tt1/+ x tt1/− cross. Ecotype Col. Scale bars: 50 μm