High pH Alleviated Sweet Orange (<i>Citrus sinensis</i>) Copper Toxicity by Enhancing the Capacity to Maintain a Balance between Formation and Removal of Reactive Oxygen Species and Methylglyoxal in Leaves and Roots

High pH Alleviated Sweet Orange (<i>Citrus sinensis</i>) Copper Toxicity by Enhancing the Capacity to Maintain a Balance between Formation and Removal of Reactive Oxygen Species and Methylglyoxal in Leaves and Roots

The contribution of reactive oxygen species (ROS) and methylglyoxal (MG) formation and removal in high-pH-mediated alleviation of plant copper (Cu)-toxicity remains to be elucidated. Seedlings of sweet orange (<i>Citrus sinensis</i>) were treated with 0.5 (non-Cu-toxicity) or 300 (Cu-tox...

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Bibliographic Details
Main Authors: Jiang Zhang, Xu-Feng Chen, Wei-Lin Huang, Huan-Huan Chen, Zeng-Rong Huang, Xin Ye, Li-Song Chen
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:International Journal of Molecular Sciences
Subjects:
antioxidant enzyme
Cu
Cu–pH interactions
glyoxalase
metallothioneins
MG and ROS detoxification
Online Access:https://www.mdpi.com/1422-0067/23/22/13896

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https://www.mdpi.com/1422-0067/23/22/13896

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