Functional analysis of the transcription factor CcUNE10 in red and blue LED light‐induced coloration of mandarin fruit DOI Open Access

Jin Han,

Huali Wang,

Kewei Meng

et al.

Journal of the Science of Food and Agriculture, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

Abstract BACKGROUND The peel and flesh of early maturing mandarin fruit in the Chongqing region do not reach maturity at same time. RESULTS It was found that red blue LED light could promote color change these by inducing degradation chlorophyll synthesis carotenoids. Blue more effective Analysis transcriptome data revealed transcription factor CcUNE10 (Ciclev10020053mg) may participate regulation coloration under both light. biological information showed is highly homologous to Arabidopsi s AtUNE10, has transcriptionally active elements are localized nucleus responsive light, abscisic acid, growth factors. On second day following infection, tobacco leaves with heterologous transient overexpression a significant reduction b chlorophyllide ( P < 0.05). Mandarin also yellow phenotype on third day, significantly accelerated its metabolites Significant up‐regulation observed genes CcCHlH , CcChlase2 CcNYC1 CcPAO which related CONCLUSION In summary, led carotenoid synthesis. play an important role irradiation‐induced chlorophyll. © 2025 Society Chemical Industry.

Language: Английский

Functional analysis of the transcription factor CcUNE10 in red and blue LED light‐induced coloration of mandarin fruit DOI Open Access

Jin Han,

Huali Wang,

Kewei Meng

et al.

Journal of the Science of Food and Agriculture, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

Abstract BACKGROUND The peel and flesh of early maturing mandarin fruit in the Chongqing region do not reach maturity at same time. RESULTS It was found that red blue LED light could promote color change these by inducing degradation chlorophyll synthesis carotenoids. Blue more effective Analysis transcriptome data revealed transcription factor CcUNE10 (Ciclev10020053mg) may participate regulation coloration under both light. biological information showed is highly homologous to Arabidopsi s AtUNE10, has transcriptionally active elements are localized nucleus responsive light, abscisic acid, growth factors. On second day following infection, tobacco leaves with heterologous transient overexpression a significant reduction b chlorophyllide ( P < 0.05). Mandarin also yellow phenotype on third day, significantly accelerated its metabolites Significant up‐regulation observed genes CcCHlH , CcChlase2 CcNYC1 CcPAO which related CONCLUSION In summary, led carotenoid synthesis. play an important role irradiation‐induced chlorophyll. © 2025 Society Chemical Industry.

Language: Английский

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