Dose-dependent exposure of magnesium oxide nanoparticles promoted yield of pea with improved storage stability and germination efficiency of harvested seeds
Rattachement africain : in, cz, my. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Introduction Greener nanotechnology is presently being keenly investigated as a sustainable solution to target agricultural sustainability, without risking environmental sustainability. Further, sustainable development goals focus on the identification of alternative plant protein sources with enhanced stress resilience. Given this, the present report documents the impact of 10, 50, 100, and 150 μg ml-1 MgONPs on pea. Methods Pea seeds were primed overnight with MgO-NPs and were sown in the experimental field. The germinated plants were later evaluated for morphological and biochemical parameter estimations. Results The MgO-NPs-primed pea showed significant reduction in the shoot and root elongation as compared to the untreated control. The photosynthetic pigments were, however, enhanced on nanopriming, which ultimately increased the carbohydrate content of MgONPs-primed pea. Further, MgO-NPs altered the endogenous indole-3-acetic acid levels to possibly reduce the nodule density of pea, thus affecting the protein accumulation of MgO-NPs-primed pea. Moreover, the MDA accumulation and staining of seeds harvested from 100 and 150 μg ml-1 MgO-NPs-primed pea showed damaged membrane integrity. Further, seeds from pea treated with 10 μg ml-1 exhibited enhanced chlorophyll levels, depicting reduced longevity and decreased storage stability, while pea treated with 50 μg ml-1 evidently produced seeds with enhanced stability, vigor, and germination efficiency. Conclusion Hence, 50 μg ml-1 was identified as the optimal MgO-NPs concentration to enhance pea yield, which produced seeds with enhanced vigor, elongated storage stability, and efficient germination potential. However, a comprehensive study to investigate the effect of MgO-NPs on nodulation tendency and nodules of pea is still required. Further, understanding the molecular aspect of MgO-NPs-mediated changes in pea plants and harvested seeds can explore a domain to significantly influence agriculture, attaining sustainability.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Dose-dependent exposure of magnesium oxide nanoparticles promoted yield of pea with improved storage stability and germination efficiency of harvested seeds
- Date Crossref
- 01/09/2026
- Éditeur
- Frontiers Media SA
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Department of Biotechnology pays non établi dans la noticeOrganisme public
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Pharmaceutical Biotechnology (Czechia) pays non établi dans la noticeEntreprise
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University of Malaya pays non établi dans la noticeUniversité ou école supérieure
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Lovely Professional University pays non établi dans la noticeUniversité ou école supérieure
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DAV University Plant Biotechnology and Genetic Engineering Lab pays non établi dans la noticeUniversité ou école supérieure
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School of Biotechnology Department of Biotechnology pays non établi dans la noticeUniversité ou école supérieure
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Faculty of Science Institute of Biological Sciences pays non établi dans la noticeUniversité ou école supérieure
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School of Bioengineering and Biosciences Department of Biotechnology pays non établi dans la noticeUniversité ou école supérieure
Department of Biotechnology, Pharmaceutical Biotechnology (Czechia) et University of Malaya, avec 5 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.