Chemosphere, Год журнала: 2024, Номер 370, С. 143853 - 143853
Опубликована: Дек. 21, 2024
Язык: Английский
Journal of Environmental Management, Год журнала: 2025, Номер 373, С. 123847 - 123847
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
3
Plants, Год журнала: 2024, Номер 13(2), С. 313 - 313
Опубликована: Янв. 20, 2024
Plants, as sessile organisms, uptake nutrients from the soil. Throughout their whole life cycle, they confront various external biotic and abiotic threats, encompassing harmful element toxicity, pathogen infection, herbivore attack, posing risks to plant growth production. Plants have evolved multifaceted mechanisms cope with exogenous stress. The defense hypothesis (EDH) theory elucidates that plants employ elements within tissues withstand natural enemies. Notably, essential non-essential trace metals metalloids been identified active participants in mechanisms, especially nanoparticle form. In this review, we compiled synthetized recent advancements robust evidence regarding involvement of against stresses include stressors (such drought, salinity, heavy metal toxicity) environmental invasion attack). We discuss underlying involved enhancement physiological, biochemical, molecular perspectives. By consolidating information, review enhances our understanding how contribute defense. Drawing on current advances elemental defense, propose an application prospect agricultural products solve issues, including soil pollution production, for sustainable development agriculture. Although studies focused advanced, precise mechanism under response still needs further investigation.
Язык: Английский
Процитировано
14
Environmental Technology & Innovation, Год журнала: 2025, Номер unknown, С. 104101 - 104101
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Plant Cell Tissue and Organ Culture (PCTOC), Год журнала: 2024, Номер 159(1)
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
3
3 Biotech, Год журнала: 2025, Номер 15(4)
Опубликована: Март 6, 2025
Язык: Английский
Процитировано
0
International Journal of Plant Biology, Год журнала: 2025, Номер 16(1), С. 34 - 34
Опубликована: Март 8, 2025
Changes in the environment have a significant impact on photosynthetic efficiency, which turn influences plant growth and yield. Consequently, there is greater focus methods to enhance efficiency with goal of raising productivity. In this study, effects titanium oxide nanoparticles (TiO2 NPs) pea plants (Pisum sativum L.) subjected moderate salt stress by addition 100 mM NaCl nutrient solution were investigated. Two concentrations NPs (50 mg/L mg/L) applied through foliar spray leaves. Data showed that prevent salt-induced membrane damage, inhibition, increase hydrogen peroxide lipid peroxidation. An analysis chlorophyll fluorescence curves revealed TiO2 decreased reduction open photosystem II centers (corresponding qp) their (Φexc), as well activity oxygen-evolving complex (Fv/Fo). The co-treatment also improved photochemical energy conversion (ΦPSII), alleviated interaction QA− plastoquinone, enhanced electron transport rate photosynthesis, compared treated only. Additionally, application under stimulated cyclic around I, thus protecting its activity. These protective more pronounced at concentration mg/L.
Язык: Английский
Процитировано
0
ACS Applied Nano Materials, Год журнала: 2025, Номер unknown
Опубликована: Апрель 29, 2025
Язык: Английский
Процитировано
0
Plant Signaling & Behavior, Год журнала: 2025, Номер 20(1)
Опубликована: Май 30, 2025
TiO2 nanomaterials can promote plant growth and enhance disease resistance. However, the underlying mechanism remains unclear. This study applied to of wheat, soybean, tobacco, cucumber, corn. Genetic analysis using macro-element transporter rice mutants in revealed that promotion induced by was dependent on potassium (AKT1), nitrate 1.1B (NRT1.1B), ammonium 1 (AMT1), phosphate 8 (PT8). also enhanced chlorophyll accumulation, inhibited biosynthesis mutants, yellow-green leaf (ygl8) divinyl reductase (dvr), indicating promoted through biosynthesis. In addition photosynthesis, affected light signaling inhibiting translocation Phytochrome B (PhyB) from cytosol nucleus, thereby improving resistance sheath blight (ShB). application wheat stem rust, tobacco wildfire, angular spot disease, ShB bacterial fungal pathogens, suggesting regulates defense has antibacterial antifungal effects. Field experiments with soybeans, confirmed treatment significantly increased crop yield. These findings suggest is a promising nanomaterial for simultaneous enhancement
Язык: Английский
Процитировано
0
Frontiers in Plant Science, Год журнала: 2025, Номер 15
Опубликована: Май 30, 2025
As the global population continues to grow, achieving ecological sustainability and ensuring food production have become urgent challenges. Among various environmental stresses, heavy metals, particularly cadmium (Cd), pose a significant threat plant growth development. Breeding cadmium-resistant crop varieties that minimize Cd accumulation is therefore crucial for promoting sustainable agriculture. In response stress, plants undergo series of regulatory mechanisms, including DNA methylation, chromatin remodeling, histone acetylation, mitigate cellular damage. Understanding epigenetic responses stress key research area holds substantial significance both agriculture biology. This article reviews current on underlying mechanisms their responses, aiming provide theoretical insights analyzing metal in major crops. We can leverage genomics, single-cell sequencing, stereo-seq, other advanced technologies conjunction with epigenomics, genetics molecular biology techniques conduct comprehensive in-depth studies changes occur following exposure. Systematically elucidating by which perceive respond will aid development more effective bioremediation strategies metal-contaminated soils facilitate.
Язык: Английский
Процитировано
0
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0