New Gold in Them Thar Hills: Testing a Novel Supply Route for Plant-Derived Galanthamine.
New Gold in Them Thar Hills: Testing a Novel Supply Route for Plant-Derived Galanthamine.
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DOI：
10.3233/jad-160791
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
Chang X
中科院分区：
文献类型：
--
作者：
Fraser MD;Davies JR;Chang X
许多次生植物化合物的合成是为了应对胁迫生长条件。我们测试了利用这一特点的可行性，在一个新的战略，商业化生产的植物生物碱加兰他敏。在4个不同地点的边缘高地永久草地上建立了水仙试验品系。超过80%的灯泡成功地建立在每个网站。海拔高度或种植密度对营养组织中加兰他敏浓度没有影响，高于预期。结果表明，种植N.在高地地区的草竞争下，水仙可以提供一种新的和可持续的植物源加兰他敏的来源。
Many secondary plant compounds are synthesized in response to stressed growing conditions. We tested the feasibility of exploiting this feature in a novel strategy for the commercial production of the plant alkaloid galanthamine. Experimental lines of Narcissus pseudonarcissus were established under marginal upland permanent pasture at four different sites. Over 80% of bulbs successfully established at each site. There was no effect of altitude or planting density on galanthamine concentrations within vegetative tissues, which were higher than anticipated. The results confirm that planting N. pseudonarcissus under grass competition in upland areas could offer a novel and sustainable source of plant-derived galanthamine.