Mitigation of nickel toxicity in rice plants by exogenous γ-aminobutyric acid: Enhancement of growth, antioxidant defense, and metal homeostasis

In this study, we examined the impacts of exogenously applied γ-aminobutyric acid (GABA) on rice plants under nickel (Ni)-induced stress. Nickel stress significantly reduced growth parameters, disrupted mineral balance, and increased plant stress through elevated H₂O₂, malondialdehyde (MDA), and sup...

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Bibliographic Details
Main Authors: Zakirullah Khan, Rahmatullah Jan, Saleem Asif, Muhammad Farooq, Kyung-Min Kim
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Plant Stress
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Online Access:http://www.sciencedirect.com/science/article/pii/S2667064X25001964
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