Spermine-Mediated Tolerance to Selenium Toxicity in Wheat (<i>Triticum aestivum</i> L.) Depends on Endogenous Nitric Oxide Synthesis

Spermine-Mediated Tolerance to Selenium Toxicity in Wheat (<i>Triticum aestivum</i> L.) Depends on Endogenous Nitric Oxide Synthesis

Excess selenium (Se) causes toxicity, and nitric oxide (NO)’s function in spermine (Spm)-induced tolerance to Se stress is unknown. Using wheat plants exposed to 1 mM sodium selenate—alone or in combination with either 1 mM Spm, 0.1 mM NO donor sodium nitroprusside (SNP) or 0.1 mM NO scavenger cPTIO...

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Auteurs principaux: Md. Mahadi Hasan, Basmah M. Alharbi, Haifa Abdulaziz Sakit Alhaithloul, Awatif M. Abdulmajeed, Suliman Mohammed Alghanem, Amina A. M. Al-Mushhin, Mohammad Shah Jahan, Francisco J. Corpas, Xiang-Wen Fang, Mona H. Soliman
Format: article
Langue:EN
Publié: MDPI AG 2021
Sujets:
antioxidant enzymes
gene expression
glyoxalase systems
oxidative stress
reactive oxygen species (ROS)
Therapeutics. Pharmacology
RM1-950
Accès en ligne:https://doaj.org/article/2a48af8483404b0eb6bb9641d1b3c6ef
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https://doaj.org/article/2a48af8483404b0eb6bb9641d1b3c6ef

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