Enhancing photosynthesis with sugar signals

被引：116

作者：

Paul, M ^{[1
]}

Pellny, T

Goddijn, O

机构：

[1] IACR Rothamsted, Harpenden AL5 2JQ, Herts, England

[2] Syngenta Mogen, NL-2300 AP Leiden, Netherlands

来源：

TRENDS IN PLANT SCIENCE | 2001年 / 6卷 / 05期

基金：

英国生物技术与生命科学研究理事会;

关键词：

D O I：

10.1016/S1360-1385(01)01920-3

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Photosynthesis has long been a target in the quest to maximize crop productivity to feed burgeoning populations. Recent evidence suggests that improved photosynthetic performance can be most easily achieved by modifying sugar-signalling mechanisms that control the expression of genes for whole pathways and processes that determine photosynthetic capacity and source-sink balance, rather than by directly targeting individual 'key' enzymes. Here. we highlight recent progress and support for the hypothesis that genetic modification of trehalose metabolism through its interaction with sugar-signalling pathways can enhance photosynthetic capacity.

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收藏

页码：197 / 200

页数：4

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