Figure 8.
Vascular Tissue Development of the Inflorescence Stems in Wild-Type, hca2, 35S:HCA2SRDX5, and ProHCA2:HCA2SRDX5 Plants.
(A) to (D) Resin-embedded transverse sections of the subapical part of the inflorescence stem from wild-type (A), hca2 (B), 35S:HCA2SRDX5 (C), and ProHCA2:HCA2SRDX5 (D) plants.
(E) to (H) Resin-embedded transverse sections of the middle part of the inflorescence stem from wild-type (E), hca2 (F), 35S:HCA2SRDX5 (G), and ProHCA2:HCA2SRDX5 (H) plants.
If, interfascicular fiber; Pc, (pro)cambium; Ph, phloem; Xy, xylem; Ic, interfascicular cambium; Ip, interfascicular parenchyma cell; Pi, pith. Bars = 50 μm in (A) to (D) and 100 μm in (E) to (H).