Nitrate signaling and the control of Arabidopsis growth and development

被引：112

作者：

Fredes, Isabel ^{[1
]}

Moreno, Sebastian ^{[1
]}

Diaz, Francisca P. ^{[1
]}

Gutierrez, Rodrigo A. ^{[1
]}

机构：

[1] Pontificia Univ Catolica Chile, FONDAP Ctr Genome Regulat, Millennium Inst Integrat Biol IBio, Dept Genet Mol & Microbiol,Fac Ciencias Biol, Avda Libertador Bernardo OHiggins 340, Santiago 8331150, Chile

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2019年 / 47卷

关键词：

NLP TRANSCRIPTION FACTORS; UBIQUITIN LIGASE; LONG-DISTANCE; NITROGEN; CYTOKININ; NRT1.1; AUXIN; STIMULATION; GIBBERELLIN; INDUCTION;

D O I：

10.1016/j.pbi.2018.10.004

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Coordination between plant development and nutrient availability ensures a suitable supply of macromolecules for growth and developmental programs. Nitrate is an important source of nitrogen (N) that acts as a signal molecule to modulate gene expression, physiological, growth and developmental responses throughout the life of the plant. New key players in the nitrate signaling pathway have been described and knowledge of the molecular mechanics of how it impacts growth and developmental processes is increasing fast. Importantly, mechanisms for nitrate-control of growth and developmental processes have been proposed for both local as well as systemic responses. This article provides a synthesis of recent insights into molecular mechanisms by which nitrate impacts growth and development over Arabidopsis life-cycle.

引用

页码：112 / 118

页数：7

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