Thidiazuron Induced Regeneration in Cuminum cyminum L
摘要:
In this communication we report shoot organogenesis from hypocotyl explants in cumin (Cuminum cyminum) genotype RZ-19 by the use of thidiazuron (TDZ). Various levels of TDZ were incorporated in MS basal medium to induce regeneration. Regeneration was achieved with a frequency up to 30% on 0.5 and 0.1 mg I-1 concentration of TDZ. Shoots once produced could be multiplied on 0.5 mg I-1 kinetin (KN) at the rate of approximately 8 shoots per regenerated shoot. These multiplied shoots could go through 3-4 multiplication cycles after which they root on 1.0 mg I-1 IAA.
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