Effects of basalculture medium, sucrose concentration, natural extracts and phytohormones on protocorm differentiation were studied.
试验了基本培养基、蔗糖浓度、天然提取物以及植物激素对铁皮石斛原球茎分化的影响。
2
Influence of different mass concentration of 2, 4-d on callus induction in maize inbred line 4112 from immature embryos with MS being used as basalculture medium was studied.