Phytomelatonin: From Intracellular Signaling to Global Horticulture Market

Journal of Pineal Research, Journal Year: 2024, Volume and Issue: 76(5)

Published: July 19, 2024

ABSTRACT Melatonin ( N ‐acetyl‐5‐methoxytryptamine), a well‐known mammalian hormone, has been having great relevance in the Plant World recent years. Many of its physiological actions plants are leading to possible features agronomic interest, especially those related improvements tolerance stressors and postharvest life fruits vegetables. Thus, through exogenous application melatonin or by modifying endogenous biosynthesis phytomelatonin, some change can be made functional levels tissues their responses. Also, acting respective phytomelatonin enzymes, regulating expression tryptophan decarboxylase TDC ), tryptamine 5‐hydroxylase T5H serotonin ‐acetyltransferase SNAT ‐acetylserotonin O ‐methyltransferase ASMT caffeic acid COMT recently action deacetylases on intermediates offers promising opportunities for improving vegetables marketability. Other regulators/effectors such as different transcription factors, protein kinases, phosphatases, miRNAs, protein–protein interactions, gasotransmitters nitric oxide hydrogen sulfide were also considered an exhaustive vision. interesting aspects role autophagic responses, posttranslational reprogramming protein‐phosphorylation, ubiquitylation, SUMOylation, PARylation, persulfidation, nitrosylation described phytomelatonin‐mediated responses discussed, including relationship several plant hormones, chilling injury fungal decay alleviating. The current data about receptor (CAND2/PMTR1), effect UV‐B light cold storage damage presented discussed. All this focus new preservation quality

Language: Английский

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Recent advances and development of postharvest management research for fresh jujube fruit: A review

Scientia Horticulturae, Journal Year: 2022, Volume and Issue: 310, P. 111769 - 111769

Published: Dec. 21, 2022

Language: Английский

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Starch and sugars as determinants of postharvest shelf life and quality: some new and surprising roles

Current Opinion in Biotechnology, Journal Year: 2022, Volume and Issue: 78, P. 102844 - 102844

Published: Nov. 19, 2022

Starch and sugars account for most of the dry weight horticultural crops in many species, are known determinants quality. However, we posit that these carbohydrates often have less-obvious roles plant tissues with direct implications postharvest quality produce shelf life. The latter has not been given as much attention, but recent interest reducing scale waste loss, highlight how dynamic changes spatial-temporal accumulation carbohydrates, can influence myriads biological processes affecting attributes. Versatile roles, some surprising, play determining high value to consumers, highlighted, gene targets biotechnological improvement specified.

Language: Английский

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Preharvest chitooligosaccharide spray alleviates chilling injury in harvested muskmelon fruit by regulating membrane lipid metabolism and activating antioxidant enzyme activity

Postharvest Biology and Technology, Journal Year: 2023, Volume and Issue: 204, P. 112452 - 112452

Published: June 26, 2023

Language: Английский

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Melatonin mobilizes the metabolism of sugars, ascorbic acid and amino acids to cope with chilling injury in postharvest pear fruit

Scientia Horticulturae, Journal Year: 2023, Volume and Issue: 323, P. 112548 - 112548

Published: Oct. 10, 2023

Language: Английский

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Recent advances in postharvest technologies for reducing chilling injury symptoms of fruits and vegetables: A review

Food Chemistry X, Journal Year: 2023, Volume and Issue: 21, P. 101080 - 101080

Published: Dec. 16, 2023

Low temperature storage is widely used in the and transportation of postharvest fruits vegetables. However, negative effects chilling injury (CI) on certain vegetables cannot be ignored. Therefore, efficient CI prevention technologies were for reducing CI. This paper expounds mechanisms CI, common symptoms its impacts quality vegetables, summarizes application technology. control methods are mainly classified into physical treatments (hot shock, near-freezing storage, high relative humidity light-proof electromagnetic field), chemical (melatonin, 1-methylcyclopropene, astragalus polysaccharides, γ-aminobutyric acid, 24-epibrassinolide, methyl jasmonate, trisodium phosphate, glycine betaine, salicylic etc.), coating (sodium alginate, chitosan, carboxymethyl cellulose aloe vera gel, etc.) their combined treatments. These have enhanced antioxidant activity, enzyme membrane system integrity, energy levels, thereby

Language: Английский

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Deep inside the genetic regulation of ascorbic acid during fruit ripening and postharvest storage

Postharvest Biology and Technology, Journal Year: 2023, Volume and Issue: 204, P. 112436 - 112436

Published: June 28, 2023

Language: Английский

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Upcycling in the context of biotechnology-based solutions for food quality, loss, and consumer perception

Current Opinion in Biotechnology, Journal Year: 2023, Volume and Issue: 81, P. 102920 - 102920

Published: March 28, 2023

Language: Английский

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Reduced degradation of the cell wall polysaccharides maintains higher tissue integrity of papaya (Carica papaya L.) during chilling storage

Postharvest Biology and Technology, Journal Year: 2023, Volume and Issue: 204, P. 112446 - 112446

Published: June 21, 2023

Language: Английский

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Dissecting postharvest chilling injuries in pome and stone fruit through integrated omics

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 14

Published: Jan. 3, 2024

Lowering the storage temperature is an effective method to extend postharvest and shelf life of fruits. Nevertheless, this technique often leads physiological disorders, commonly known as chilling injuries. Apples pears are susceptible injuries, among which superficial scald most economically relevant. Superficial due necrotic lesions first layers hypodermis manifested through skin browning. In peaches nectarines, injuries characterized by internal symptoms, such mealiness. Fruits with these aesthetic or compositional/structural defects not suitable for fresh consumption. Genetic variation a key factor in determining fruit susceptibility injuries; however, physiological, technical aspects harvest maturity conditions also play role. Multi-omics approaches have been used provide integrated explanation injury development. Metabolomics pome fruits specifically targets identification ethylene, phenols, lipids, oxidation products. Genomics transcriptomics revealed interesting connections metabolomic datasets, pinpointing specific genes linked cold stress, wax synthesis, farnesene metabolism, metabolic pathways ascorbate glutathione. When applied Prunus species, cutting-edge uncovered that development mealiness symptoms ethylene signaling, cell wall lipid stress genes, increased DNA methylation levels. Emphasizing findings from multi-omics studies, review reports how integration omics datasets can new insights into understanding This information essential successfully creating more resilient varieties developing novel strategies.

Language: Английский

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