Boosting Crop Yields with Plant Steroids

被引：226

作者：

Vriet, Cecile ^{[1
]}

Russinova, Eugenia ^{[2
,3
]}

Reuzeau, Christophe ^{[1
]}

机构：

[1] CropDesign NV, B-9052 Ghent, Belgium

[2] VIB, Dept Plant Syst Biol, B-9052 Ghent, Belgium

[3] Univ Ghent, Dept Plant Biotechnol & Bioinformat, B-9052 Ghent, Belgium

来源：

PLANT CELL | 2012年 / 24卷 / 03期

关键词：

BRASSINOSTEROID SIGNAL-TRANSDUCTION; REGULATE CHLOROPLAST DEVELOPMENT; RECEPTOR-LIKE KINASES; RICE DWARF MUTANT; STRESS TOLERANCE; TRANSCRIPTION FACTORS; ARABIDOPSIS-THALIANA; SHADE-AVOIDANCE; ABSCISIC-ACID; DE-ETIOLATION;

D O I：

10.1105/tpc.111.094912

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Plant sterols and steroid hormones, the brassinosteroids (BRs), are compounds that exert a wide range of biological activities. They are essential for plant growth, reproduction, and responses to various abiotic and biotic stresses. Given the importance of sterols and BRs in these processes, engineering their biosynthetic and signaling pathways offers exciting potentials for enhancing crop yield. In this review, we focus on how alterations in components of sterol and BR metabolism and signaling or application of exogenous steroids and steroid inhibitors affect traits of agronomic importance. We also discuss areas for future research and identify the fine-tuning modulation of endogenous BR content as a promising strategy for crop improvement.

引用

收藏

页码：842 / 857

页数：16

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