Figure 9
From: Establishment of an efficient regeneration system of ‘ZiKui’ tea with hypocotyl as explants

The condition of hypocotyl Browning in different dark culture days. (A) Browning of hypocotyl after 0 days of dark culture. (B) Browning of hypocotyl after 7 days of dark culture. (C) Browning of hypocotyl after 14 days of dark culture. The ruler in the figure is 1 cm.