Fig. 1
From: Efficient callus induction and regeneration of tea plant (Camellia sinensis)

In vitro regeneration process of the tea plant: (a) Eight-month-old tissue culture plants. (b) Dumbbell-shaped, loose and dark green callus. (c) Compact and white callus. (d) Loose granular, light green callus. (e) Compact, dark green callus. (f) Callus with adventitious buds. (g) Plant was further differentiated into plantlet. (h) Plants was transplanted into field.