1. An integrated approach for increasing breeding efficiency in apple and peach in Europe
- Author
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Laurens, Francois, Aranzana, Maria José, Arús i Gorina, Pere, Bassi, Daniele, Bink, Marco, Bonany, Joan, Caprera, Andrea, Corelli-Grappadelli, Luca, Costes, Evelyne, Durel, Charles-Eric, Mauroux, Jehan-Baptiste, Muranty, Hélène, Nazzicari, Nelson, Pascal, Thierry, Patocchi, Andrea, Peil, Andreas, Quilot-Turion, Bénédicte, Rossini, Laura, Stella, Alessandra, Troggio, Michela, Velasco, Riccardo, van de Weg, Eric, Producció Vegetal, Genòmica i Biotecnologia, Institut de Recherche en Horticulture et Semences (IRHS), AGROCAMPUS OUEST-Institut National de la Recherche Agronomique (INRA)-Université d'Angers (UA), CSIC-IRTA Consorci CSIC-IRTA de Genetica Molecular Vegetal, Consorci CSIC-IRTA de Genetica Molecular Vegetal, Université d'Angers (UA)-Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), European Project: 265582,EC:FP7:KBBE,FP7-KBBE-2010-4,FRUIT BREEDOMICS(2011), European Commission, Laurens, Francois, Aranzana, Maria José, Arus, Pere, Bassi, Daniele, Bink, Marco, Bonany, Joan, Caprera, Andrea, Corelli-Grappadelli, Luca, Costes, Evelyne, Durel, Charles-Eric, Mauroux, Jehan-Baptiste, Muranty, Hélène, Nazzicari, Nelson, Pascal, Thierry, Patocchi, Andrea, Peil, Andrea, Quilot-Turion, Bénédicte, Rossini, Laura, Stella, Alessandra, Troggio, Michela, Velasco, Riccardo, and Van De Weg, Eric
- Subjects
pommier ,approche intégrée ,Plant Science ,Review Article ,Horticulture ,Biochemistry ,PBR Biodiversiteit en Genetische Variatie ,pêcher ,Genetic ,lcsh:Botany ,Life Science ,genetics ,analyse génomique ,lcsh:QH301-705.5 ,bioinformatique ,peach genomics ,base de données ,Vegetal Biology ,apple genomics ,PE&RC ,lcsh:QK1-989 ,Agricultural sciences ,Settore AGR/07 - GENETICA AGRARIA ,[SDV.BV.AP]Life Sciences [q-bio]/Vegetal Biology/Plant breeding ,lcsh:Biology (General) ,breeding ,EPS ,europe ,633 - Cultius i produccions ,PBR Biodiversity and genetic variation ,Biologie végétale ,Sciences agricoles ,amélioration des plantes ,Biotechnology - Abstract
Despite the availability of whole genome sequences of apple and peach, there has been a considerable gap between genomics and breeding. To bridge the gap, the European Union funded the FruitBreedomics project (March 2011 to August 2015) involving 28 research institutes and private companies. Three complementary approaches were pursued: (i) tool and software development, (ii) deciphering genetic control of main horticultural traits taking into account allelic diversity and (iii) developing plant materials, tools and methodologies for breeders. Decisive breakthroughs were made including the making available of ready-to-go DNA diagnostic tests for Marker Assisted Breeding, development of new, dense SNP arrays in apple and peach, new phenotypic methods for some complex traits, software for gene/QTL discovery on breeding germplasm via Pedigree Based Analysis (PBA). This resulted in the discovery of highly predictive molecular markers for traits of horticultural interest via PBA and via Genome Wide Association Studies (GWAS) on several European genebank collections. FruitBreedomics also developed pre-breeding plant materials in which multiple sources of resistance were pyramided and software that can support breeders in their selection activities. Through FruitBreedomics, significant progresses were made in the field of apple and peach breeding, genetics, genomics and bioinformatics of which advantage will be made by breeders, germplasm curators and scientists. A major part of the data collected during the project has been stored in the FruitBreedomics database and has been made available to the public. This review covers the scientific discoveries made in this major endeavour, and perspective in the apple and peach breeding and genomics in Europe and beyond., This work has been funded under the EU seventh Framework Programme by the FruitBreedomics project No. 265582: Integrated Approach for increasing breeding efficiency in fruit tree crops (http://www.fruitbreedomics.com/).
- Published
- 2017
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