Fig. 2From: Development of an in vitro regeneration system from immature inflorescences and CRISPR/Cas9-mediated gene editing in sudangrassStages of callus induction and regeneration in the two forage sudangrass Giza-1 and Giza-2. A Immature inflorescence dissected and cultured on callus-induction medium. B Embryogenic callus formed after 4 weeks. C Compact callus. D Embryogenic friable callus. E, F Regenerated shoots. G Regenerated plantletsBack to article page