Exogenous of Indole-3-Acetic Acid Application Alleviates Copper Toxicity in Spinach Seedlings by Enhancing Antioxidant Systems and Nitrogen Metabolism

Exogenous of Indole-3-Acetic Acid Application Alleviates Copper Toxicity in Spinach Seedlings by Enhancing Antioxidant Systems and Nitrogen Metabolism

Indole-3-acetic acid (IAA) is a potential mediator in the protection of plants from copper (Cu) toxicity and the enhancement of Cu tolerance. In this paper, spinach (<i>Spinacia oleracea</i> L.) seedlings were cultivated in soil containing 700 mg kg<sup>&#8722;1</sup> Cu...

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Bibliographic Details
Main Authors: Qin Gong, Zhaohua Li, Ling Wang, Tongwei Dai, Qun Kang, Duandan Niu
Format: Article
Language:English
Published: MDPI AG 2019-12-01
Series:Toxics
Subjects:
indole-3-acetic acid
copper stress
antioxidant enzyme activity
nitrogen metabolism
spinach seedlings
Online Access:https://www.mdpi.com/2305-6304/8/1/1

Internet

https://www.mdpi.com/2305-6304/8/1/1

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