Molecular Genetics, Genomics and Breeding for Improved Fruit Quality and Biotic Stress Resistance

A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Horticultural and Floricultural Crops".

Deadline for manuscript submissions: closed (31 March 2024) | Viewed by 4092

Special Issue Editors


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Guest Editor
National Research Council of Italy (CNR) - Institute of Biosciences and BioResources (IBBR), Via Universita' 133, 80055 Portici (NA), Italy
Interests: plant genetics and genomics; plant breeding; tomato; fruit quality; molecular quantitative genetics; landraces and crop wild relatives; mapped genetic resources; transgenics

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Guest Editor
CNR (National Research Council of Italy) Institute of Biosciences and BioResources (IBBR), Research Division of Portici, Via Universita' 133, 80055 Portici (Naples), Italy
Interests: plant genetics; genomics; plant breeding; Solanaceae; biodiversity exploitation; fruit quality; plant biotechnology; metabolic engineering
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Special Issue Information

Dear Colleagues,

 Modern agriculture is called to face increasingly demanding challenges, posed by a growing world population and a rapidly changing climate, which need to take into account sustainability and quality of production. Biotic stresses are a major cause of losses in agriculture, and climate change is one factor exacerbating their threat. Moreover, the market is demanding fruit with better quality in its broadest sense of nutritional, sensorial, and technological quality.

In this scenario, plant breeding is expected to play a central role, with a clear need for innovative approaches that can accelerate the rate of genetic improvement required to sustainably meet an unprecedented demand for high-quality food.

For this Special Issue, we encourage the submission of original research articles or comprehensive reviews relating to different aspects of fruit quality and/or pest and disease resistance improvement by means of conventional and advanced breeding approaches, including omics-assisted breeding and new breeding technologies. Potential topics cover but are not limited to:

  • Identification of molecular markers linked to key genes/QTL underlying fruit quality and/or pest resistance;
  • Plant–pathogen/pest interactions;
  • Physical, chemical, and sensory evaluation of fruit quality;
  • Exploitation of natural biodiversity for the traits of interest;
  • Introgression breeding.

Dr. Silvana Grandillo
Dr. Maria Cammareri
Guest Editors

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. Agronomy 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 2600 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 nutritional and antinutritional factors
  • fruit sensory quality
  • fruit post-harvest behavior
  • plant diseases
  • insects
  • biodiversity
  • biotechnology
  • genomics-assisted breeding
  • genome editing

Published Papers (1 paper)

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Review

16 pages, 765 KiB  
Review
DNA-Based Technologies for Grapevine Biodiversity Exploitation: State of the Art and Future Perspectives
by Clizia Villano, Riccardo Aiese Cigliano, Salvatore Esposito, Vincenzo D’Amelia, Marina Iovene, Domenico Carputo and Riccardo Aversano
Agronomy 2022, 12(2), 491; https://doi.org/10.3390/agronomy12020491 - 16 Feb 2022
Cited by 13 | Viewed by 3303
Abstract
The cultivated grapevine, Vitis vinifera subsp. vinifera L., is represented by an enormous population of varieties and clones. They arise from the accumulation of gametic and somatic mutations during centuries of sexual and asexual propagation. These varieties represent a vast reservoir of traits/alleles [...] Read more.
The cultivated grapevine, Vitis vinifera subsp. vinifera L., is represented by an enormous population of varieties and clones. They arise from the accumulation of gametic and somatic mutations during centuries of sexual and asexual propagation. These varieties represent a vast reservoir of traits/alleles that could be useful in improving the berry quality as well as against environmental stresses. However, most of them are still unexploited. For this reason, an efficient characterization system is essential to define the varietal identity, avoid cases of synonymy (identical genotypes but different names) and homonymy (same names but different genotypes) and deepen our understanding of the existing diversity within the grape germplasm. The plethora of DNA-based high-throughput technologies currently available provides promising tools for the analysis of diversity, overcoming many of the limitations of phenotypic-based diversity analyses. However, the analysis of intra-varietal diversity remains challenging. In this scenario, after summarizing the causes and consequences of grapevine genetic inter- and intra-varietal diversity, we review the DNA-based technologies used for varietal genotyping, emphasizing those able to distinguish clones within a variety. This review provides an update on the technologies used to explore grapevine diversity, the knowledge of which is necessary for an efficient exploitation and conservation of the grapevine germplasm. Full article
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