Fig. 1From: Robust genetic transformation of sorghum (Sorghum bicolor L.) using differentiating embryogenic callus induced from immature embryosGeneration of DEC tissue and plant regeneration from immature embryos of sorghum. a Callus initiation from embryo (4 week old), b embryogenic callus with nodular structures (at least 8 weeks old), c, d shoot induction without and with LA in SIM and SRM respectivelyBack to article page