In vitro regeneration from petiole explants of non-toxic Jatropha curcas

▶ Toxic and non-toxic varieties of Jatropha curcas are chemically and genetically different. ▶ An efficient method for plant regeneration through direct organogenesis from petiole explants of non-toxic J. curcas was developed. ▶ TDZ is most potent cytokinin for high-frequency plant regeneration.