Crop yield: challenges from a metabolic perspective

被引：56

作者：

Rossi, Magdalena ^{[1
]}

Bermudez, Luisa ^{[2
,3
]}

Carrari, Fernando ^{[2
,3
]}

机构：

[1] Dept Bot IB USP, BR-05508090 Sao Paulo, SP, Brazil

[2] Consejo Nacl Invest Cient & Tecn, Consejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF, Argentina

[3] Univ Buenos Aires, Fac Agron, RA-1053 Buenos Aires, DF, Argentina

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2015年 / 25卷

基金：

巴西圣保罗研究基金会;

关键词：

CELL-WALL INVERTASE; SUCROSE SYNTHASE ACTIVITY; TOMATO FRUIT-DEVELOPMENT; ARABIDOPSIS-THALIANA; PLANT-GROWTH; SUGAR METABOLISM; INCREASES YIELD; LEAF SENESCENCE; POTATO-TUBERS; GRAIN-YIELD;

D O I：

10.1016/j.pbi.2015.05.004

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Considering the dual use of plants, as bio-factories for foods and feedstock for bio-refining, along with a rising world population, the plant biotechnology field is currently facing a dramatic challenge to develop crops with higher yield. Furthermore, convergent studies predict that global changes in climate will influence crop productivity by modifying most yield-associated traits. Here, we review recent advances in the understanding of plant metabolism directly or indirectly impacting on yield and provide an update of the different pathways proposed as targets for metabolic engineering aiming to optimize source sink relationships.

引用

收藏

页码：79 / 89

页数：11

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