Jasmonic acid regulates plant development and orchestrates stress response during tough times

Environmental and Experimental Botany, Год журнала: 2023, Номер 208, С. 105260 - 105260

Опубликована: Фев. 8, 2023

Язык: Английский

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Postharvest MeJA maintains the shelf quality of kiwifruit after cold storage by regulating antioxidant capacity and activating the disease resistance

Postharvest Biology and Technology, Год журнала: 2024, Номер 211, С. 112827 - 112827

Опубликована: Фев. 6, 2024

Язык: Английский

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Interaction of methionine sulfoxide reductase B5 with SlMYC2 stimulates the transcription of MeJA-mediated autophagy-related genes in tomato fruit

Horticulture Research, Год журнала: 2023, Номер 10(3)

Опубликована: Фев. 1, 2023

Methyl jasmonate (MeJA) has been shown to induce autophagy in various plant stress responses and metabolic pathways. MYC2 is involved MeJA-mediated postharvest fruit biological metabolism, but it unclear how affects MeJA-induced autophagy. In this study, we noticed that silencing SlMYC2 significantly reduced the increase autophagy-related genes (SlATGs) expression induced by MeJA. could also bind promoters of several SlATGs, including SlATG13a, SlATG13b, SlATG18a, SlATG18h, activate their transcript levels. Moreover, SlMsrB5, a methionine sulfoxide reductase, interact with SlMYC2. Methionine oxidation mimicking sulfoxidation mutation methionine-542 glutamine DNA-binding ability transcriptional activity SlMYC2, respectively. SlMsrB5 partially repaired oxidized restored its ability. On other hand, inhibited levels SlMYC2-targeted (SlATG13a, SlATG18h). Similarly, dual-luciferase reporter (DLR) analysis revealed SlMsrB5-SlMYC2 interaction increased SlMYC2-mediated activation SlATG18h. These findings demonstrate SlMsrB5-mediated cyclic oxidation/reduction influences SlATGs expression. Collectively, these reveal mechanism regulation, providing insight into quality regulation.

Язык: Английский

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Nano-selenium enhances melon resistance to Podosphaera xanthii by enhancing the antioxidant capacity and promoting alterations in the polyamine, phenylpropanoid and hormone signaling pathways

Journal of Nanobiotechnology, Год журнала: 2023, Номер 21(1)

Опубликована: Окт. 16, 2023

Abstract Powdery mildew is one of the main problematic diseases in melon production, requiring use chemical pesticides with disease-resistant cultivars for control. However, often rapid acquisition fungicidal resistance by pathogens makes this practice unsustainable. The identification crop treatments that can enhance to powdery therefore important reduce attrition. This study indicates application Nano-Se disease index 21–45%. treatment reduced reactive oxygen species (ROS) and malondialdehyde (MDA) accumulation, increases glutathione (GSH), proline 1,1-Diphenyl-2-picrylhydrazyl radical (DPPH). Increases were also observed activities transcriptional levels antioxidant enzymes superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX) (POD). Assays four different differing demonstrated relative control, resulted larger responses infection, including putrescine (PUT; 43–112%) spermine (SPM; 36–118%), indoleacetic acid (IAA; 43–172%) salicylic (SA; 24–73%), phenylalanine ammonium lyase (PAL), trans-cinnamate 4-hydroxylase (C4H) 4-coumarate: Co A ligase (4CL) phenylpropanoid pathway (22–38%, 24–126% 19–64%, respectively). Key genes polyamine upregulated. These results indicate foliar improved defenses against a significant reduction development. Graphical

Язык: Английский

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Application of methyl jasmonate to control disease of postharvest fruit and vegetables: A Meta-analysis

Postharvest Biology and Technology, Год журнала: 2023, Номер 208, С. 112667 - 112667

Опубликована: Ноя. 10, 2023

Язык: Английский

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SlMsrB5-SlGRAS4 involved in methyl jasmonate-mediated ripening and quality of postharvest tomato fruit

Postharvest Biology and Technology, Год журнала: 2024, Номер 213, С. 112929 - 112929

Опубликована: Апрель 4, 2024

Язык: Английский

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Methyl jasmonate differentially and tissue-specifically regulated the expression of arginine catabolism–related genes and proteins in Agaricus bisporus mushrooms during storage

Fungal Genetics and Biology, Год журнала: 2024, Номер 170, С. 103864 - 103864

Опубликована: Янв. 9, 2024

Язык: Английский

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Quantified low voltage electrostatic field: The effects of intensity on cherry tomato preservation and mechanism

Food Chemistry, Год журнала: 2024, Номер 463, С. 141100 - 141100

Опубликована: Сен. 3, 2024

Язык: Английский

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Nanoselenium foliar application boosts antioxidant capacity and soluble solids in kiwifruit

Scientia Horticulturae, Год журнала: 2024, Номер 337, С. 113521 - 113521

Опубликована: Июль 26, 2024

Язык: Английский

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MYC2: A crucial regulator of ROS signaling in postharvest fruit and vegetables

Postharvest Biology and Technology, Год журнала: 2025, Номер 222, С. 113423 - 113423

Опубликована: Янв. 29, 2025

Язык: Английский

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