The colorimetric assay demonstrated that the substance extracted from medium was condensed tannins, and there were four elements in acetone extract through mass spectrography method.
用丙酮提取褐变培养基中物质,经颜色反应初步确定存在儿茶素型缩和靴质,质谱分析确定有四种成分,说明蝴蝶兰外植体褐变是酚类氧化导致细胞生理功能的紊乱导致细胞死亡。
参考来源 - 蝴蝶兰外植体褐变机理的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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