Regulatory networks of cadmium stress in plants

被引：359

作者：

DalCorso, Giovanni ^{[1
]}

Farinati, Silvia ^{[1
]}

Furini, Antonella ^{[1
]}

机构：

[1] Univ Verona, Dipartimento Biotecnol, Verona, Italy

来源：

PLANT SIGNALING & BEHAVIOR | 2010年 / 5卷 / 06期

关键词：

cadmium detoxification; heavy metal stress; phytoremediation; signal transduction; transcription factors;

D O I：

10.4161/psb.5.6.11425

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

During their life, plants have to cope with a variety of abiotic stresses. Cadmium is highly toxic to plants, water soluble and therefore promptly adsorbed in tissues and its presence greatly influences the entire plant metabolism. In this review, we focus on the signal pathways responsible for the sensing and transduction of the "metal signal" inside the cell, ultimately driving the activation of transcription factors and consequent expression of genes that enable plants to counteract the heavy metal stress.

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收藏

页码：663 / 667

页数：5

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