Figure 3
From: An efficient Potato virus X -based microRNA silencing in Nicotiana benthamiana

Varied severe phenotypes of miR165/166 blockage by PVX-STTM165/166 in Nicotiana benthamiana.
(a) Abnormal bilateral symmetric leaf with double layered lamina split by the mid vein. (b) Cup-shaped leaf with adaxial surface on the outside and abaxial surface inside. (c) Midrib growing out from the lamina and forming rod like terminus (arrow). (d) Trumpet-shaped leaves generated along the midrib (arrow). (e) Ectopic axillary meristems at the vicinity of leaf insertion sites; arrow heads indicate outgrowth of leave tissues from the stem surface. Bars represent 1 cm.