The synthesis and biological evaluation of labelled karrikinolides for the elucidation of the mode of action of the seed germination stimulant

被引：15

作者：

Scaffidi, Adrian ^{[1
]}

Flematti, Gavin R. ^{[1
]}

Nelson, David C. ^{[1
]}

Dixon, Kingsley W. ^{[2
,3
]}

Smith, Steven M. ^{[1
]}

Ghisalberti, Emilio L. ^{[1
]}

机构：

[1] Univ Western Australia, Sch Biomed Biomol & Chem Sci, Crawley, WA 6009, Australia

[2] Kings Pk & Bot Gardens, Perth, WA 6005, Australia

[3] Univ Western Australia, Sch Plant Biol, Crawley, WA 6009, Australia

来源：

TETRAHEDRON | 2011年 / 67卷 / 01期

基金：

澳大利亚研究理事会;

关键词：

Karrikinolide; Karrikins; Germination stimulant; Smoke; Seed dormancy; SMALL MOLECULES; SOUTH-AFRICA; SMOKE; PROTEINS; PROBE; CYCLOADDITION; BUTENOLIDE; CHEMISTRY; LIGATION; AZIDES;

D O I：

10.1016/j.tet.2010.11.006

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Karrikins are a novel class of naturally occurring plant growth regulators that 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 for use in metabolic labelling, affinity chromatography, photoaffinity labelling and NanoSIMS experiments are reported. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：152 / 157

页数：6

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