期刊
JOURNAL OF INTEGRATIVE PLANT BIOLOGY
卷 56, 期 3, 页码 231-249出版社
WILEY
DOI: 10.1111/jipb.12159
关键词
Homeostasis; potassium; signaling; sodium; transport
资金
- RIKEN
Potassium (K+) is an essential macronutrient in plants and a lack of K+ significantly reduces the potential for plant growth and development. By contrast, sodium (Na+), while beneficial to some extent, at high concentrations it disturbs and inhibits various physiological processes and plant growth. Due to their chemical similarities, some functions of K+ can be undertaken by Na+ but K+ homeostasis is severely affected by salt stress, on the other hand. Recent advances have highlighted the fascinating regulatory mechanisms of K+ and Na+ transport and signaling in plants. This review summarizes three major topics: (i) the transport mechanisms of K+ and Na+ from the soil to the shoot and to the cellular compartments; (ii) the mechanisms through which plants sense and respond to K+ and Na+ availability; and (iii) the components involved in maintenance of K+/Na+ homeostasis in plants under salt stress.
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