The synthesis and biological evaluation of labelled karrikinolides for the elucidation of the mode of action of the seed germination stimulant
作者:Adrian Scaffidi、Gavin R. Flematti、David C. Nelson、Kingsley W. Dixon、Steven M. Smith、Emilio L. Ghisalberti
DOI:10.1016/j.tet.2010.11.006
日期:2011.1
promote seed germination among a diverse range of species. Currently little is known about the mechanism by which these compounds overcome seed dormancy and initiate germination. The preparation of various karrikinolide derivatives provides an opportunity to investigate the karrikinolide mode of action at the cellular and molecular level. The first synthesis and biological evaluation of analogues suitable
Karrikins是一类新型的天然植物生长调节剂,可促进多种物种之间的种子萌发。目前,对于这些化合物克服种子休眠并引发发芽的机理了解甚少。各种karrikinolide衍生物的制备提供了一个机会,以研究karrikinolide在细胞和分子水平上的作用方式。报道了适用于代谢标记,亲和色谱,光亲和标记和NanoSIMS实验的类似物的首次合成和生物学评估。