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目的 :为天南星族药用植物的分类和鉴定提供依据。方法 :以聚丙烯酰胺 /凝胶等电聚焦电泳 (IEF)方法对天南星族植物 7种 4变种 1变型 18个样品蛋白质进行分析。结果 :不同属植物的电泳谱之间有明显差异。结论 :利用 IEF谱带差异可准确地区分犁头尖属、半夏属和天南星属
Objective : To provide the basis for the classification and identification of medicinal plants of Araceae. Methods : Eighteen samples of 7 varieties, 4 varieties and 1 variety of Arisaea were analyzed by polyacrylamide/gel isoelectric focusing (IEF) method. RESULTS: There were significant differences between the electrophoretic spectra of different genus plants. Conclusion : The difference between IEF bands can be used to distinguish Pteridoplasma, Pinellia and Arisaia