Determinants of Fruit Development and Ripening

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Developmental Physiology, Biochemistry, and Molecular Biology".

Deadline for manuscript submissions: closed (10 September 2023) | Viewed by 2415

Special Issue Editor


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Multidisciplinary Agroindustry Research Laboratory, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Talca 3467987, Chile
Interests: alginate; chitosan based gels; molecular dynamics; aroma biosynthesis; cell wall polymers; food chemistry; biotechnology; microbiology; biochemistry; antioxidant activity
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Special Issue Information

Dear Colleagues,

The open access journal Horticulturae (IF: 2.923; Q1 in Horticulture) is pleased to announce a new Special Issue titled “Determinants of Fruit Development and Ripening”. Given your expertise in this field, we would like to invite you to contribute an article to the present Special Issue.

Fruit development involves a myriad of genetically coordinated processes making the fruit more attractive for seed-dispersing organisms and suitable for human consumption. The last step of fruit development culminates in the ripe-fruit stage, in which the fruit experiences extensive physiological and molecular changes. This group of events involves many metabolic pathways and all cellular compartments, requiring a differential expression program of genes regulated by environmental conditions, phytohormones and transcription factors. In fact, fleshy fruit development and ripening is a particular plant program wherein phytohormones command several processes involving the regulation of the expression of key transcription factors related to primary and secondary metabolism, leading to biochemical changes (e.g., cell wall modification) and the accumulation of compounds of interest for fruit quality (sugars, organic acids, flavonoids, carotenoids, fatty acids and esters, among others).

The aim of this Special Issue is to explore the core genes and key factors affecting the fruit development and ripening processes to form an improved understanding of how those genes and environmental factors contribute to the relative trait of fruit quality during fruit development.

Topics of interest include, but are not limited to:

  • Physiological regulation of the ripening process.
  • Quality formation of the fruits (e.g., flavor, nutrients, pigment accumulation, and texture traits).
  • Functional identification of key genes regulating fruit quality.
  • Relative factors affecting the fruit quality during the development process, including environmental factors and hormonal changes.

Dr. Luis Morales-Quintana
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Horticulturae is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • fruit and vegetable development
  • fruit ripening
  • fruit quality
  • plant hormones
  • metabolites
  • transcription factors
  • gene expression
  • regulation mechanism

Published Papers (1 paper)

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Research

13 pages, 2773 KiB  
Article
Evolution of the Volatile Organic Compounds, Phenols and Antioxidant Capacity during Fruit Ripening and Development of Rubus ulmifolius Schott Fruits
by Ricardo I. Castro, Carlos Vásquez-Rojas, Mariona Gil I Cortiella, Carolina Parra-Palma, Patricio Ramos and Luis Morales-Quintana
Horticulturae 2023, 9(1), 13; https://doi.org/10.3390/horticulturae9010013 - 21 Dec 2022
Cited by 5 | Viewed by 1829
Abstract
Nowadays, a growing interest in consumers’ fruit with a high content of health-promoting compounds has been observed. In this sense, wild berries have received special attention based on their high accumulation of phenolic compounds, as well as their characteristic and pleasant aroma. In [...] Read more.
Nowadays, a growing interest in consumers’ fruit with a high content of health-promoting compounds has been observed. In this sense, wild berries have received special attention based on their high accumulation of phenolic compounds, as well as their characteristic and pleasant aroma. In this work, we characterize the color development, antioxidant capacity, phenolic contents, and volatile profile of Rubus ulmifolius Schott fruit at different ripening stages during two seasons on the same orchard. Four stages were established based on the color parameter, which was consistent with changes in the weight and size of the fruit. In addition, total phenolic and flavonoid content showed a decrease during the fruit ripening, in contrast with the total anthocyanins content that increased at the final stages of ripening. In addition, the antioxidant capacity was evaluated through two approaches: FRAP and DPPH, which consistently displayed higher levels at the final stages in the two different seasons. Finally, the VOCs analysis showed an active synthesis of volatile compounds during the late stage of ripening, with alcohols being the most abundant compounds for each ripening stage. These results allow us to propose a classification of different ripening stages of the wild blackberry to have a better knowledge of this interesting fruit with higher healthy- and nutraceutical compounds. Full article
(This article belongs to the Special Issue Determinants of Fruit Development and Ripening)
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