[Retracted] Production of Gymnemic Acid Depends on Medium, Explants, PGRs, Color Lights, Temperature, Photoperiod, and Sucrose Sources in Batch Culture of Gymnema sylvestre
Figure 5
(a) Standard gymnemic acid; (b) in vivo leaf; (c) OPGRs MS + 2,4-D (1.5 mg/L) with KN (0.5 mg/L); (d) blue light treatment with OPGRs.