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

Postharvest Biology and Technology, Journal Year: 2024, Volume and Issue: 211, P. 112827 - 112827

Published: Feb. 6, 2024

Language: Английский

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Jasmonic Acid (JA) in Plant Immune Response: Unravelling Complex Molecular Mechanisms and Networking of Defence Signalling Against Pathogens

Journal of Plant Growth Regulation, Journal Year: 2024, Volume and Issue: unknown

Published: May 9, 2024

Language: Английский

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Recent Advances in Research into Jasmonate Biosynthesis and Signaling Pathways in Agricultural Crops and Products

Processes, Journal Year: 2023, Volume and Issue: 11(3), P. 736 - 736

Published: March 1, 2023

Jasmonates (JAs) are phospholipid-derived hormones that regulate plant development and responses to environmental stress. The synthesis of JAs the transduction their signaling pathways precisely regulated at multiple levels within outside nucleus as a result combination genetic epigenetic regulation. In this review, we focus on recent advances in regulation JA biosynthesis pathways. was found be with an autocatalytic amplification mechanism via MYC2 pathway inhibited by autonomous braking MYC2-targeting bHLH1 protein terminate signals highly ordered manner. biological functions mainly include promotion fruit ripening initial stage ethylene-dependent independent ways, mature coloring regulating degradation chlorophyll metabolism anthocyanin, improvement aroma components fatty acid aldehyde alcohol agricultural crops. also function enhancement biotic abiotic stress resistance secondary redox system, they relieve cold damage crops through improving stability cell membrane. These recently published findings indicate important class necessary for growth development, ripening, products.

Language: Английский

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Epigenetic weapons of plants against fungal pathogens

BMC Plant Biology, Journal Year: 2024, Volume and Issue: 24(1)

Published: March 6, 2024

Abstract In the natural environment, plants face constant exposure to biotic stress caused by fungal attacks. The plant’s response various stresses relies heavily on its ability rapidly adjust transcriptome. External signals are transmitted nucleus, leading activation of transcription factors that subsequently enhance expression specific defense-related genes. Epigenetic mechanisms, including histone modifications and DNA methylation, which closely linked chromatin states, regulate gene associated with defense against stress. Additionally, remodelers non-coding RNA play a significant role in plant stressors. These molecular enable exhibit enhanced resistance productivity under diverse environmental conditions. mechanisms also contribute stress-induced epigenetic memory priming plants, enabling them recall past experiences utilize this stored information for adaptation new arms race between fungi aspect is cross-kingdom RNAi mechanism, whereby sRNAs can traverse organismal boundaries. Fungi sRNA as an effector molecule silence genes, while transport sRNA, primarily through extracellular vesicles, pathogens order suppress virulence-related review, we summarize contemporary knowledge attack pathogenic fungi. during plant-fungus symbiotic interactions considered.

Language: Английский

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

Postharvest Biology and Technology, Journal Year: 2023, Volume and Issue: 208, P. 112667 - 112667

Published: Nov. 10, 2023

Language: Английский

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Emerging roles and mechanisms of lncRNAs in fruit and vegetables

Horticulture Research, Journal Year: 2024, Volume and Issue: 11(4)

Published: Feb. 23, 2024

With the development of genome sequencing technologies, many long non-coding RNAs (lncRNAs) have been identified in fruit and vegetables. lncRNAs are primarily transcribed spliced by RNA polymerase II (Pol II) or plant-specific Pol IV/V, exhibit limited evolutionary conservation. intricately regulate various aspects vegetables, including pigment accumulation, reproductive tissue development, ripening, responses to biotic abiotic stresses, through diverse mechanisms such as gene expression modulation, interaction with hormones transcription factors, microRNA regulation, involvement alternative splicing. This review presents a comprehensive overview lncRNA classification, basic characteristics, and, most importantly, recent advances understanding their functions regulatory mechanisms.

Language: Английский

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

Postharvest Biology and Technology, Journal Year: 2024, Volume and Issue: 213, P. 112929 - 112929

Published: April 4, 2024

Language: Английский

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Methionine sulfoxide reductase B5 plays vital roles in tomato fruit defense response against Botrytis cinerea induced by methyl jasmonate

Postharvest Biology and Technology, Journal Year: 2022, Volume and Issue: 196, P. 112165 - 112165

Published: Oct. 26, 2022

Language: Английский

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The Regulation Mechanism of MYC on MeJA-Induced Flavonoids Synthesis in Dendrobium officinale

Journal of Plant Growth Regulation, Journal Year: 2024, Volume and Issue: unknown

Published: June 14, 2024

Language: Английский

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The SlWRKY6-SlPROPEP-SlPep module confers tomato resistance to Phytophthora infestans

Scientia Horticulturae, Journal Year: 2023, Volume and Issue: 318, P. 112117 - 112117

Published: May 5, 2023

Language: Английский

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