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木脂素鬼臼毒素存在于西藏鬼臼Podophyllum emodi Wall ex Royale 和盾叶鬼臼 P.peltatum L.中,是抗癌药物依托泊甙和替尼泊甙半合成的起始原料。由于印度产西藏鬼臼过度开采以及一些自然因素的影响,使其处于濒危边缘。为了确保可靠的原料供应,有必要建立合适的无性系植株培养。盾叶鬼臼是与西藏鬼臼十分相似的一种阴生植物,广泛分布于美国东部。作者进行了盾叶鬼
Lignocellulosic podophyllotoxin is present in the Podophyllum emodi Wall ex Royale and P.peltatum L., and is a starting material for the semi-synthesis of the anticancer drug etoposide and teniposide. It is on the verge of endangered due to the over exploitation of podophyta in Tibet and some natural factors in India. In order to ensure a reliable supply of raw materials, it is necessary to establish suitable clonal plant culture. The podophyllotoxin is a shade-shade plant very similar to that of the podophyllotome in Tibet, widely distributed in the eastern United States. The author conducted a shield leaf ghost