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Advances in the Physiological, Biochemical and Molecular Mechanisms Regulating Fruit Ripening in Tropical Fruits

Submission Deadline: 01 April 2026 View: 1192 Submit to Special Issue

Guest Editors

Dr. Guillermo Berumen-Varela

Email: guillermo.berumen@uan.edu.mx

Affiliation: Unidad de Tecnología de Alimentos-Secretaría de Investigación y Posgrado, Universidad Autónoma de Nayarit, Tepic, Nayarit, 63000, México

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Research Interests: molecular biology, functional genomics, genetics, fruit ripening and postharvest biology

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Dr. Rosendo Balois-Morales

Email: rmbalois@uan.edu.mx

Affiliation: Unidad Académica de Agricultura, Universidad Autónoma de Nayarit, Xalisco, Nayarit, 63780, México

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Research Interests: plant physiology, postharvest technologies, fruit development and ripening, tropical fruits


Dr. Verónica Alhelí Ochoa-Jiménez

Email: veronica.ochoa@uan.edu.mx

Affiliation: Estancias Posdoctorales-Consejo Nacional de Humanidades, Ciencias y Tecnologías, Coordinación de Apoyos a Becarios e Investigadores, Dirección de Posgrado, Ciudad de México, 03940, Mexico

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Research Interests: plant physiology and molecular biology, metabolomics, gene expression, plant genetic engineering


Summary

Fruit ripening is a complex and highly regulated developmental process that determines the final quality, shelf life, and nutritional value of fruit. In tropical fruits, the ripening process is often fast and challenging to control. Understanding the physiological, biochemical, and molecular mechanisms that regulate ripening is therefore crucial for improving postharvest handling, extending shelf life, reducing food loss, and enhancing fruit quality.

This Special Issue aims to provide a comprehensive overview of the latest advances in our understanding of fruit ripening in tropical species, with particular emphasis on the underlying physiological processes, metabolic pathways, hormonal control, gene expression networks, and regulatory elements. Topics of interest include, but are not limited to:
• Functional genomics in tropical fruits
• Hormonal regulation of ripening in tropical fruits
• Transcription factors and gene networks involved in ripening
• Biochemical and molecular markers of ripening
• Postharvest technologies to delay ripening
• Bioinformatics approaches driven by omics technologies


We invite original research articles, reviews, opinions, and methodologies that provide in-depth insights into these topics, advancing the understanding of fruit ripening of tropical fruits.


Keywords

crops, genomics, fruit quality, postharvest, regulatory networks

Published Papers


  • Open Access

    ARTICLE

    Ultrasound-Assisted Hydrothermal Treatment in Combination with Chitosan for Fungal Control of Botrytis cinerea

    Surelys Ramos-Bell, Edson Rayón-Díaz, Juan A. Herrera-González, Estefanía Martínez-Batista, Rita M. Velázquez-Estrada, Porfirio Gutiérrez–Martínez
    Phyton-International Journal of Experimental Botany, Vol.94, No.10, pp. 3145-3156, 2025, DOI:10.32604/phyton.2025.071543
    (This article belongs to the Special Issue: Advances in the Physiological, Biochemical and Molecular Mechanisms Regulating Fruit Ripening in Tropical Fruits)
    Abstract A significant portion of losses in the fruit and vegetable sector are caused by the necrotrophic fungus Botrytis cinerea, due to its high prevalence in over 1000 crop species. Identifying a technology capable of exclusively inhibiting its growth and development remains challenging; therefore, various treatments have been proposed to act synergistically in preventing the spread of this pathogen. The objective of this study was to evaluate an ultrasound-assisted treatment combined with chitosan to control the development of B. cinerea. In vitro analyses showed that combining temperature, ultrasound, and chitosan inhibited the fungal radial growth by 80%, reduced sporulation, More >

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