Time-series analysis reveals metabolic and transcriptional dynamics during mulberry fruit development and ripening

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140288 - 140288

Published: Jan. 1, 2025

Understanding the global transcriptomic and metabolic changes during mulberry growth development is essential for enhancing fruit quality optimizing breeding strategies. By integrating phenotypic, metabolomic, data across 18 developmental ripening stages of Da10 fruit, a map gene expression was generated. Analysis revealed gradual progression morphological, metabolic, transcriptional throughout phases. In this study, new transcriptome transition, which highly related to stress resistance, observed after full stage. Moreover, novel method devised by metabolome phenotypic assess determine optimal harvest times early in supply chain. Phase-specific co-expression networks involved photosynthesis, regulation, plant immunity were also constructed. Notably, eight flavonoids six hub genes emerged as potential natural edible coatings or gene-editing targets enhance resistance against biotic abiotic stress. These findings should facilitate further research on post-harvest management, sustainable agricultural development.

Language: Английский

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Potential effects of calcium and ethanol generator pads on mulberry fruit during cold storage

Journal of Food Measurement & Characterization, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Language: Английский

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TaWRKY24 integrates the tryptophan metabolism pathways to participate in defense against Fusarium crown rot in wheat

The Plant Journal, Journal Year: 2024, Volume and Issue: 120(5), P. 1764 - 1785

Published: Nov. 5, 2024

SUMMARY Wheat growth process has been experiencing severe challenges arising from the adverse environment. Notably, incidence of Fusarium crown rot (FCR), a soil‐borne disease caused by pseudograminearum ( Fp ), significantly intensified in various wheat‐growing regions, resulting decline grain yield. However, identification wheat varieties and exploration effective gene resources resistant to FCR have not yet accomplished. Here, we screened identified tryptophan metabolism pathway participate resistance correlation analysis between transcriptome metabolome, found that indole‐3‐acetaldehyde (IAAld) melatonin, two key metabolites metabolic pathway, were accumulated Fp‐ induced stem bases. Interestingly, exogenous application these could enhance against . Additionally, observed activity TaALDHase , crucial enzyme responsible for catalyzing IAAld produce indole‐3‐acetic acid (IAA), was inhibited. Conversely, TaMTase rate‐limiting involved melatonin biosynthesis, enhanced ‐induced transcriptome. Further showed TaWRKY24 regulate IAA biosynthesis inhibiting expression enhancing transcription respectively. Silencing increase FCR. interference with or decrease Collectively, our findings demonstrate role conferring wheat, thereby expanding its repertoire biological functions within plant system.

Language: Английский

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Euonymus maximowiczianus aril-derived long-term suspension-cultured cells: light and methyl jasmonate impact in the anthocyanin and VLCFA accumulation

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 217, P. 109293 - 109293

Published: Nov. 14, 2024

Language: Английский

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