期刊
CURRENT OPINION IN PLANT BIOLOGY
卷 11, 期 5, 页码 521-529出版社
CURRENT BIOLOGY LTD
DOI: 10.1016/j.pbi.2008.07.003
关键词
-
资金
- FONDECYT [1060457]
- ICGEB [ICGEB]
- ICM-MIDEPLAN [MN-PFG P06-009-F]
Nitrogen (N) is an essential macronutrient available to plants mainly as nitrate in agricultural soils. Besides its role as a nutrient, inorganic and organic N sources play key roles as signals that control genome-wide gene expression in Arabidopsis and other plant species. Genomics approaches have provided us with thousands of genes whose expression is modulated in response to N treatments in Arabidopsis. Recently, systems approaches have been utilized to map the complex molecular network that plants utilize to integrate metabolic, cellular, and developmental processes to successfully adapt to changing N availability. The challenge now is to understand the molecular mechanisms underlying N regulation of gene networks and bridge the gap between N sensing, signaling, and downstream physiological and developmental changes. We discuss recent advances in this direction.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据