安徽农业科学Issue(6)：3334,3411,2.
光质对黄芩毛状根生长及黄芩苷含量的影响
Effects of Different Light Treatments on the Growth and Baiclin Biosynthesis of Hairy Root of Scutellaria Baicalensis Georgi
齐香君 1李雅 1施春阳1
作者信息
- 1. 陕西科技大学生命科学与工程学院,陕西西安710021
- 折叠
摘要
Abstract
[Objective] To study the effects of different light treatments on the growth and baiclin biosynthesis of the hairy root of Scutellaria Baicalensis Georgi. [ Method] The hairy roots were cultured respectively by white and blue light irradiation for 12 h /d and in darkness. High performance liquid chromatography (HPLC) method was taken to measure the baicalin content and study the effect of light treatments on the growth and baiclin biosynthesis of hairy root of ScuteUaria Baicalensis Georgi. [ Result] Different light treatments all affected the growth and baiclin biosynthesis of the hairy root of ScuteUaria Baicalensis Georgi, the biomass of hairy root cultured under white and blue light showed no obvious difference, but white light inhibited the accumulation of baiclin; both the biomass and baiclin content in hairy root cultured under darkness conditions were higher than that cultured under white and blue light. [Conclusion] Darkness was more suitable for the growth and baiclin biosynthesis of the hairy root of ScuteUaria Baicalensis Georgi.关键词
黄芩/毛状根/光质/黄芩苷Key words
ScuteUaria Baicalensis Georgi/ Hairy root/ light treatment/ Baicalin分类
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齐香君,李雅,施春阳..光质对黄芩毛状根生长及黄芩苷含量的影响[J].安徽农业科学,2012,(6):3334,3411,2.
