Cadmium stress tolerance in wheat seedlings induced by ascorbic acid was mediated by NO signaling pathways
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- 作者：Zhaofeng Wanga ; 1 ; Qien Lib ; 1 ; Weiguo Wuc ; Jie Guoa ; Yingli Yanga ; sunbinda2011@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cadmium ; Ascorbic acid ; Hydrogen peroxide ; Wheat ; Oxidative stress ; Redox homeostasis
- 刊名：Ecotoxicology and Environmental Safety
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：135
- 期：Complete
- 页码：75-81
- 全文大小：1111 K
文摘
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Cd toxicity induced inhibition in wheat root growth.
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Exogenously applied NO and AsA alleviated Cd-toxicity.
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Exogenous AsA induced NO and endogenous AsA accumulation.
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AsA and NO maintained the balance ROS in wheat.
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AsA and NO reduced the absorption of wheat root to Cd.