Recent advances on bioorganic chemistry of plant metabolites controlling nyctinasty.
Recent advances on bioorganic chemistry of plant metabolites controlling nyctinasty.
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控制睡眠的植物代谢物生物有机化学的最新进展。
DOI：
10.1002/tcr.200900021
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发表时间：
2010
期刊：
影响因子：
6.6
通讯作者：
M. Ueda
中科院分区：
文献类型：
--
作者：
Yoko Nakamura;Y. Manabe;Sho Inomata;M. Ueda
豆科植物在白天打开它们的叶子，在晚上像睡觉一样关闭它们，这是一种遵循昼夜节律的运动，被称为夜间运动。这种现象是由两种表现出相反活性的内源性生物活性物质控制的：打开叶子的叶片开放因子（LOF）和关闭叶子的叶片关闭因子（LCF）。作者利用这些生物活性物质作为分子探针进行了化学生物学研究，以阐明夜动运动的机制。在这里，我们报告的检测和鉴定这些化合物的目标蛋白质，使用原始的方法。
Leguminous plants open their leaves during the daytime and close them at night as if sleeping, a type of movement that follows circadian rhythms, and is known as nyctinastic movement. This phenomenon is controlled by two endogenous bioactive substances that exhibit opposing activities: Leaf-Opening Factor (LOF), which opens the leaves, and Leaf-Closing Factor (LCF), which closes them. The authors have carried out chemical biological research using these bioactive substances as molecular probes in order to clarify the mechanisms of nyctinastic movement. Here, we report on the detection and identification of the target proteins of these compounds using original methodology.