Fig 7. Adventitious bud formation (A) and direct shoots organogenesis (B) from epicotyl-originated explants in C. aurantium, which explants extracted from seedlings grown at D+L condition and in the presence of 2.5 mg L-1 BAP plus 0.05 mg L-1 NAA; enhancement of shoots length by the effect of GA3 (mg L-1) in shoot growth media (C).