Sugar signals and molecular networks controlling plant growth

被引：485

作者：

Smeekens, Sjef ^{[1
,2
]}

Ma, Jingkun ^{[1
,3
]}

Hanson, Johannes ^{[1
,2
]}

Rolland, Filip ^{[4
]}

机构：

[1] Univ Utrecht, Dept Mol Plant Physiol, NL-3584 CH Utrecht, Netherlands

[2] Ctr BioSyst Genom, NL-6700 AB Wageningen, Netherlands

[3] Chinese Acad Sci, Ctr Signal Transduct & Metab, Inst Bot, Beijing 100093, Peoples R China

[4] Katholieke Univ Leuven, Lab Funct Biol, Inst Bot & Microbiol, B-3001 Louvain, Belgium

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2010年 / 13卷 / 03期

关键词：

TREHALOSE; 6-PHOSPHATE; REDOX ACTIVATION; STARCH SYNTHESIS; PROTEIN-KINASES; ABSCISIC-ACID; ARABIDOPSIS; EXPRESSION; GLUCOSE; STRESS; TOR;

D O I：

10.1016/j.pbi.2009.12.002

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

In recent years, several regulatory systems that link carbon nutrient status to plant growth and development have emerged. In this paper, we discuss the growth promoting functions of the hexokinase (HXK) glucose sensor, the trehalose 6-phosphate (T6P) signal and the Target of Rapamycin (TOR) kinase pathway, and the growth inhibitory function of the SNF1-related Protein Kinase1 (SnRK1) and the C/S1 bZIP transcription factor network. It is crucial that these systems interact closely in regulating growth and in several cases crosstalk has been demonstrated. Importantly, these nutrient controlled systems must interact with other growth regulatory pathways.

引用

页码：274 / 279

页数：6

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