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作 者 ：蔡霞 张爱新

期 刊 ：西北植物学报 1999年 1期

关键词：青藤；毛青藤；藤茎；青藤碱；组织化学；

Keywords:Sinomenium acutum, Sinomenium acutum var. cinereum, stem, sinomonine, histochemistry,

摘 要 ：青藤及毛青藤茎中青藤碱积累的组织化学研究表明，青藤碱主要分布在皮层和接近维管形成层的射线细胞中，在髓鞘及细胞壁已木质化加厚的射线细胞内也有少量青藤碱分布，且木化的细胞壁中浸透着青藤碱。

Abstract:Observations of the distribution and concentration of sinomonine in the stems of Sinomenium acutum and Sinomenium acutum var. cinereum revealed that sinomonine was located in the cortex and rays which were near vascular cambium particularly.The

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