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期 刊 ：中国中药杂志 1989年 14卷 04期 页码：18.

关键词：怀牛膝；多倍体；单体；蜕皮激素；

Keywords:Achyranthes bidentata, polypoid, monoploid, ecdysones,

摘 要 ：怀牛膝多倍体和单体是用中药怀牛膝(原二倍体)选育的新品种。用氧化铝柱层析分离其蜕皮激素,结果表明怀牛膝多倍体较原二倍体含量高14倍以上,单体则与原二倍体接近。

Abstract:Total ecdysones (ecdysterone and inokosterone)were isolated and identified from Achyranthes bidentata radix of polyploid and monoploid by column chromatography. The hormone contents, of monoploid and diploid are about the same, but the content of polyploid is 14 times that of the diploid.

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