New Gold in Them Thar Hills: Testing a Novel Supply Route for Plant-Derived Galanthamine
نویسندگان
چکیده
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.
منابع مشابه
"There's gold in them thar hills".
circumstances described are for illustrative purposes only. This material is not intended to establish any standards of care or to serve as legal advice appropriate for any particular factual situations. Lessons From Losses also does not create an attorneyclient relationship; please consult counsel for appropriate advice regarding the specific circumstances of any claim or transaction. There’s ...
متن کاملStraw into Gold: Lessons Learned (and Still Being Learned) at the Manitoba Centre for Health Policy.
What lessons have we learned at the Manitoba Centre for Health Policy (MCHP) about knowledge translation (KT) over the past 20 years, and what is our vision for the future? How does that KT interrelate with our other activities - research and the Population Health Data Repository? Who first noticed that "there's gold in them thar hills," and what did they do about it? How did we weave administr...
متن کاملQTL mapping of heading date and plant height in Barley cross “Azumamugi”דKanto Nakate Gold
To identify quantitative trait loci (QTLs) controlling heading date and plant height, ninety nine F13 recombinant inbred lines (RILs) derived from barley cultivars Azumamugi × Kanto Nakate Gold cross were evaluated. The field trails were conducted at randomized complete block design with two and three replications in 2004 and 2005, respectively. Significant differences and transgrassive segrega...
متن کاملAnalysis of selected Crinum species for galanthamine alkaloid: an anti-Alzheimer drug
Galanthamine, an isoquinoline alkaloid and the current drug of choice for treatment of mild to moderate Alzheimer disease, is mainly obtained from Amaryllidaceae members. At present, the production of galanthamine from available natural plant sources is not sufficient to meet the demands of pharmaceutical industry. Additionally, overexploitation of the plant material leads to the depletion of a...
متن کامل