Department of Biological Sciences, University of California, Santa Barbara, California 93106.
Plant Physiol. 1967 Apr;42(4):520-4. doi: 10.1104/pp.42.4.520.
Crude ether extracts of green shoots of Cucumis sativus L. promoted the elongation of cucumber hypocotyl segments. Purification of the extract was accomplished by DEAE cellulose, silicic acid, and magnesium silicate chromatography followed by gel filtration and preparative thin layer chromatography. Identification of the growth promoter as indole-3-ethanol was achieved by mass spectrometry, thin layer and gas chromatography, and ultraviolet and visible spectroscopy, as well as by physiological characteristics.
生的葫芦科黄瓜属绿茎提取物促进黄瓜下胚轴切段伸长。提取物经 DEAE 纤维素、硅胶和硅酸镁层析以及凝胶过滤和制备性薄层色谱纯化。生长促进剂被鉴定为吲哚-3-乙醇,这是通过质谱、薄层和气相色谱以及紫外可见光谱以及生理特性来实现的。