Plantlets of the above-mentioned twelve species were obtained by transplanting the bud formed in 1 / 2 MS or MS medium ; MS + 1ppm NAA medium , in which root systems were regenerated from the base of the bud ( See the table ) .
当将上述各植物的芽或小鳞茎移植到1/2Ms或Ms、Ms+1ppmNAA的培养基中，便会从芽的基部分化出根，形成根系，从而获得小植物。
1ppm