High-Frequency Regeneration of the Drought-Tolerant Tree Melia volkensii Gurke Using Low-Cost Agrochemical Thidiazuron
Figure 1
(a) Callus showing embryo induction 14 days after transfer of the callus to B5 + 0 PGR medium; cumulative age = 35 days (b) Embryogenic callus developing multiple microshoots 20 days after transfer of the callus to B5 + 0 PGR medium; cumulative age = 41 days (Thin black or white scale bar at bottom right hand of the photos = 1 mm).
