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. 2017 Jan 4;68(5):953–964. doi: 10.1093/jxb/erw487

Fig. 3.

Fig. 3.

Ultrastructural changes in stems and roots in dgt, control, and transgenic plants expressing SlCyp1 in the phloem. Transverse sections of stems (A–D) and roots (E–H) in dgt mutants (A, E), SlCyp1-PX-2 (B, F), SlCyp1-PX-9 (C, G), and VFN8 control plants (D, H). Stems of dgt mutants exhibit small numbers of narrow and fibrous xylem vessels (A, E) compared to VFN8 control plants (D, H). Note the lateral-root sites of origin (F–H). Stem sections were excised ~3 cm below the cotyledons. Root sections were excised ~2 cm below the shoot–root junction. Scale bars = 100 µm.