Integrative Analysis of Transcriptomic and Metabolomic Profiles Identifies Distinct Dynamic Changes in Primary and Secondary Metabolites in Grape Berries Under Fruit-Specific Light Exposure DOI Creative Commons
Xuan Luo, Jiahao Wu, Hongjuan Li

и другие.

Horticulturae, Год журнала: 2025, Номер 11(5), С. 481 - 481

Опубликована: Апрель 30, 2025

Light influences fruit development and quality through two primary pathways: its effect on vegetative organs, which subsequently impacts the fruit, direct itself. While mechanism of former pathway is well-documented, impact light has been less studied due to limitations in applying controlled exposure preharvest fruit. This study addresses this gap by developing a novel device that delivers fruit-specific treatment, enabling precise without altering conditions tissues. The integration metabolomics transcriptomics reveals can directly affect growth fruits formation quality, independent organs. Our findings reveal distinct regulatory patterns for secondary metabolites during maturation. Direct activates photosynthetic gene expression, though diminishes as matures. Conversely, enhances metabolites, such flavonoids, their associated expressions, maintaining consistent activation throughout leading higher accumulation provides first transcriptomic metabolomic characterization grape berries exposed advancing our understanding light-dependent mechanisms.

Язык: Английский

Integrative Analysis of Transcriptomic and Metabolomic Profiles Identifies Distinct Dynamic Changes in Primary and Secondary Metabolites in Grape Berries Under Fruit-Specific Light Exposure DOI Creative Commons
Xuan Luo, Jiahao Wu, Hongjuan Li

и другие.

Horticulturae, Год журнала: 2025, Номер 11(5), С. 481 - 481

Опубликована: Апрель 30, 2025

Light influences fruit development and quality through two primary pathways: its effect on vegetative organs, which subsequently impacts the fruit, direct itself. While mechanism of former pathway is well-documented, impact light has been less studied due to limitations in applying controlled exposure preharvest fruit. This study addresses this gap by developing a novel device that delivers fruit-specific treatment, enabling precise without altering conditions tissues. The integration metabolomics transcriptomics reveals can directly affect growth fruits formation quality, independent organs. Our findings reveal distinct regulatory patterns for secondary metabolites during maturation. Direct activates photosynthetic gene expression, though diminishes as matures. Conversely, enhances metabolites, such flavonoids, their associated expressions, maintaining consistent activation throughout leading higher accumulation provides first transcriptomic metabolomic characterization grape berries exposed advancing our understanding light-dependent mechanisms.

Язык: Английский

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