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Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity
This study explains the scarce information on the role of harzianopyridone (HZRP) in the alleviation of chromium (Cr) stress alleviation in Vigna radiata (L.). To this end, V. radiata seedlings primed with HZRP at 1 and 2 ppm were exposed to 50 mg kg(–1) Cr for 30 days. Cr stress reduced growth, chl...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9290437/ https://www.ncbi.nlm.nih.gov/pubmed/35860543 http://dx.doi.org/10.3389/fpls.2022.881561 |
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author | Shah, Anis Ali Shah, Adnan Noor Bilal Tahir, Muhammad Abbas, Asad Javad, Sumera Ali, Sajid Rizwan, Muhammad Alotaibi, Saqer S. Kalaji, Hazem M. Telesinski, Arkadiusz Javed, Talha AbdElgawad, Hamada |
author_facet | Shah, Anis Ali Shah, Adnan Noor Bilal Tahir, Muhammad Abbas, Asad Javad, Sumera Ali, Sajid Rizwan, Muhammad Alotaibi, Saqer S. Kalaji, Hazem M. Telesinski, Arkadiusz Javed, Talha AbdElgawad, Hamada |
author_sort | Shah, Anis Ali |
collection | PubMed |
description | This study explains the scarce information on the role of harzianopyridone (HZRP) in the alleviation of chromium (Cr) stress alleviation in Vigna radiata (L.). To this end, V. radiata seedlings primed with HZRP at 1 and 2 ppm were exposed to 50 mg kg(–1) Cr for 30 days. Cr stress reduced growth, chlorophyll (Chl) content, net photosynthetic rate, gas-exchange attributes along with enhanced oxidative damages, i.e., electrolyte leakage (EL), hydrogen peroxide (H(2)O(2)), and malondialdehyde (MDA). Application of HZRP enhanced intercellular carbon dioxide (CO(2)) concentration, stomatal conductance, and net photosynthetic rate with decreased activity of the chlorophyllase (Chlase) enzyme in V. radiata seedlings exposed to Cr stressed conditions. To maintain Cr-induced oxidative damages, HZRP treatment increased the levels of antioxidant metabolites (phenolic and flavonoids) and the activity of antioxidative enzymes [superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD)] in V. radiata seedlings grown in normal and Cr-polluted potted soil. In addition to this, glycine betaine content was also increased in plants grown in Cr-contaminated soil. It is proposed the potential role of supplementation of HZRP in mitigating Cr stress. Further research should be conducted to evaluate the potential of HZRP in the mitigation of abiotic stresses in plants. |
format | Online Article Text |
id | pubmed-9290437 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-92904372022-07-19 Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity Shah, Anis Ali Shah, Adnan Noor Bilal Tahir, Muhammad Abbas, Asad Javad, Sumera Ali, Sajid Rizwan, Muhammad Alotaibi, Saqer S. Kalaji, Hazem M. Telesinski, Arkadiusz Javed, Talha AbdElgawad, Hamada Front Plant Sci Plant Science This study explains the scarce information on the role of harzianopyridone (HZRP) in the alleviation of chromium (Cr) stress alleviation in Vigna radiata (L.). To this end, V. radiata seedlings primed with HZRP at 1 and 2 ppm were exposed to 50 mg kg(–1) Cr for 30 days. Cr stress reduced growth, chlorophyll (Chl) content, net photosynthetic rate, gas-exchange attributes along with enhanced oxidative damages, i.e., electrolyte leakage (EL), hydrogen peroxide (H(2)O(2)), and malondialdehyde (MDA). Application of HZRP enhanced intercellular carbon dioxide (CO(2)) concentration, stomatal conductance, and net photosynthetic rate with decreased activity of the chlorophyllase (Chlase) enzyme in V. radiata seedlings exposed to Cr stressed conditions. To maintain Cr-induced oxidative damages, HZRP treatment increased the levels of antioxidant metabolites (phenolic and flavonoids) and the activity of antioxidative enzymes [superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD)] in V. radiata seedlings grown in normal and Cr-polluted potted soil. In addition to this, glycine betaine content was also increased in plants grown in Cr-contaminated soil. It is proposed the potential role of supplementation of HZRP in mitigating Cr stress. Further research should be conducted to evaluate the potential of HZRP in the mitigation of abiotic stresses in plants. Frontiers Media S.A. 2022-07-04 /pmc/articles/PMC9290437/ /pubmed/35860543 http://dx.doi.org/10.3389/fpls.2022.881561 Text en Copyright © 2022 Shah, Shah, Bilal Tahir, Abbas, Javad, Ali, Rizwan, Alotaibi, Kalaji, Telesinski, Javed and AbdElgawad. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Plant Science Shah, Anis Ali Shah, Adnan Noor Bilal Tahir, Muhammad Abbas, Asad Javad, Sumera Ali, Sajid Rizwan, Muhammad Alotaibi, Saqer S. Kalaji, Hazem M. Telesinski, Arkadiusz Javed, Talha AbdElgawad, Hamada Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity |
title | Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity |
title_full | Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity |
title_fullStr | Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity |
title_full_unstemmed | Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity |
title_short | Harzianopyridone Supplementation Reduced Chromium Uptake and Enhanced Activity of Antioxidant Enzymes in Vigna radiata Seedlings Exposed to Chromium Toxicity |
title_sort | harzianopyridone supplementation reduced chromium uptake and enhanced activity of antioxidant enzymes in vigna radiata seedlings exposed to chromium toxicity |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9290437/ https://www.ncbi.nlm.nih.gov/pubmed/35860543 http://dx.doi.org/10.3389/fpls.2022.881561 |
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