Temperature-Dependent Expression of Ra STM, Ra BP, and Ra CUC3.
(A) Expression levels of Ra STM, Ra BP, and Ra CUC3 in shoot at 20°C and 25°C. Data are means ± sd (n = 3). *P < 0.01 (Student’s t test).
(B) to (D) Expression pattern of Ra STM at 25°C (B) and 20°C (C) and under submerged conditions (D).
(E) to (G) Expression pattern of Ra BP at 25°C (E) and 20°C (F) and under submerged conditions (G).
(H) to (L) Expression pattern of Ra CUC3. A shoot at 25°C (H) and 20°C (I). A shoot with leaf primordia subtending secondary leaflet at 20°C (J). A shoot under submerged conditions (K). A shoot with leaf primordia subtending secondary leaflet under submerged conditions (L).
All images show longitudinal sections. White arrowheads indicate expression of Ra STM at the basal part of leaf primordia. Black arrowheads indicate expression of Ra CUC3 in the boundary domain between the leaflet primordia. Bars = 100 μm.