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作 者 ：张琪 佟曦然 张昭 孙国栋 桂耀林 徐廷玉

期 刊 ：植物学通报 1989年 6卷 04期 页码：236-239

关键词：三七；胚培养；胚胎发生；

摘 要 ：三七成熟胚培养子MS+1 mg／L 1AA或NAA或2，4 — D的培养基上。二月后，在MS+1 mg／L 1AA或NAA的培养基上由外植体可诱导产生胚状体，但在含2，4 — D的培养基上只产生愈伤组织而无器官分化。胚状体转入MS+CA3 1 mg／L+IAAo.5 mg／L培养基上可发育成具胚根、根芽的小植株。

Abstract:Embryoes of Panax notoginseng were cultured on MS medium with 1 mg/L IAA or NAA or 2, 4-D. After 2 monthes in the culture, embryoids were induced from embryo explant on MS medium with 1 mg/L IAA or NAA, but the callus was only produced on MS+2, 4-D. When embryoids were transferred on MS +GA3 I mg/L+lAA 0.5mg/L, the normal plantlet with radicles and plumules emerged.

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