Plant-Microbe Interactions: Chemical Diversity in Plant Defense

被引：257

作者：

Bednarek, Pawel ^{[1
]}

Osbourn, Anne ^{[2
]}

机构：

[1] Max Planck Inst Zuchtungsforsch, Dept Plant Microbe Interact, D-5000 Cologne, Germany

[2] John Innes Ctr, Dept Metab Biol, Norwich, Norfolk, England

来源：

SCIENCE | 2009年 / 324卷 / 5928期

基金：

英国生物技术与生命科学研究理事会;

关键词：

ARBUSCULAR MYCORRHIZAL FUNGI; DISEASE RESISTANCE; GENE-CLUSTER; ARABIDOPSIS; METABOLISM; TOMATINASE; TOMATO; BIOSYNTHESIS; PHYTOALEXINS; ANTIBIOTICS;

D O I：

10.1126/science.1171661

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The chemical diversity within the plant kingdom is likely to be a consequence of niche colonization and adaptive evolution. Plant-derived natural products have important functions in defense. They also have broader ecological roles and may in addition participate in plant growth and development. Recent data suggest that some antimicrobial phytochemicals may not serve simply as chemical barriers but could also have functions in defense-related signaling processes. It is important, therefore, that we should not to be too reductionist in our thinking when endeavoring to understand the forces and mechanisms that drive chemical diversification in plants.

引用

页码：746 / 748

页数：3

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