Molecular mechanisms of plant adaptation to phosphate deficiency.
Molecular mechanisms of plant adaptation to phosphate deficiency.
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DOI：
10.1002/9780470168035.ch7
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发表时间：
2007-01-01
期刊：
影响因子：
--
通讯作者：
Sahi, S. V.
中科院分区：
文献类型：
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作者：
Jain, A.;Vasconcelos, M. J.;Sahi, S. V.
这篇综述涵盖了与植物对低磷条件的反应有关的各种主题（即磷酸盐缺乏的诊断、研究磷酸盐缺乏反应的模型植物和磷酸盐体内平衡）;磷胁迫过程中的分子机制（磷酸盐饥饿感测和信号传导，磷酸盐饥饿期间的基因表达，磷酸盐获取和动员，磷酸盐缺乏诱导的代谢途径调节，以及缺磷对根系构型系统的影响）;以及作物磷利用效率的改良（磷响应基因的过表达和耐缺磷的数量性状基因座的定位）。
This review covers various topics related to plant responses to low phosphate conditions (i.e. diagnosis of phosphate deficiency, model plants to study phosphate deficiency response, and phosphate homeostasis); molecular mechanisms involved during phosphate stress (phosphate starvation sensing and signalling, gene expression during phosphate starvation, phosphate acquisition and mobilization, phosphate-deficiency-induced modulation of metabolic pathways, and effects of phosphate deficiency on root architecture system); and crop improvement for phosphate use efficiency (overexpression of phosphate-responsive genes and mapping of quantitative trait loci for phosphate deficiency tolerance).