Exploring and exploiting phenotypic and genetic diversity in peach: identification of major genes and QTLs by GWAS
hal.structure.identifier | CSIC-IRTA-UAB-UB | |
dc.contributor.author | ARANZANA CIVIT, Maria Jose | |
hal.structure.identifier | CSIC-IRTA-UAB-UB | |
dc.contributor.author | HERNANDEZ MORA, Jose Ramon | |
hal.structure.identifier | CSIC-IRTA-UAB-UB | |
dc.contributor.author | MICHELETTI, D. | |
hal.structure.identifier | Centro di Ricerca per la Frutticoltura | |
dc.contributor.author | MICALI, S. | |
hal.structure.identifier | Parco Tecnologico Padano | |
dc.contributor.author | NAZZICARI, N. | |
hal.structure.identifier | DISAA | |
hal.structure.identifier | INTA | |
dc.contributor.author | PACHECO, I. | |
hal.structure.identifier | Dipartimento di Agronomia Ambientale e Produzioni Vegetali | |
dc.contributor.author | FOSCHI, S. | |
hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
dc.contributor.author | BARRENECHE, Teresa | |
hal.structure.identifier | Génétique et Amélioration des Fruits et Légumes [GAFL] | |
dc.contributor.author | QUILOT-TURION, Bénédicte | |
hal.structure.identifier | Zhenzhou Fruit Research Institute | |
dc.contributor.author | WANG, L. | |
hal.structure.identifier | Horticultural Institute | |
dc.contributor.author | MA, R. | |
hal.structure.identifier | Department of Horticulture | |
dc.contributor.author | LI, Xiaojian | |
hal.structure.identifier | Estació Experimental de Lleida | |
dc.contributor.author | IGLESIAS, I. | |
hal.structure.identifier | Estacio Experimental Mas Badia | |
dc.contributor.author | CARBÓ, J. | |
hal.structure.identifier | Research and Innovation Centre | |
dc.contributor.author | TROGGIO, M. | |
hal.structure.identifier | Research and Innovation Centre | |
dc.contributor.author | BANCHI, E. | |
hal.structure.identifier | Centro di Ricerca per la Frutticoltura | |
dc.contributor.author | ARAMINI, V. | |
hal.structure.identifier | Centro di Ricerca per la Frutticoltura | |
dc.contributor.author | DETTORI, M.T. | |
hal.structure.identifier | Parco Tecnologico Padano | |
dc.contributor.author | CAPRERA, A. | |
hal.structure.identifier | DISAA | |
dc.contributor.author | DA SILVA LINGE, C. | |
hal.structure.identifier | Génétique et Amélioration des Fruits et Légumes [GAFL] | |
dc.contributor.author | PASCAL, Thierry | |
hal.structure.identifier | Génétique et Amélioration des Fruits et Légumes [GAFL] | |
dc.contributor.author | LAMBERT, Patrick | |
hal.structure.identifier | Department of Horticulture | |
dc.contributor.author | GAO, Z. | |
hal.structure.identifier | Centro di Ricerca per la Frutticoltura | |
dc.contributor.author | VERDE, I. | |
hal.structure.identifier | DISAA | |
dc.contributor.author | BASSI, D. | |
hal.structure.identifier | Parco Tecnologico Padano | |
dc.contributor.author | ROSSINI, L. | |
hal.structure.identifier | Institut de Recherche en Horticulture et Semences [IRHS] | |
dc.contributor.author | LAURENS, Francois | |
hal.structure.identifier | CSIC-IRTA-UAB-UB | |
dc.contributor.author | ARUS, P. | |
dc.date.issued | 2017 | |
dc.date.conference | 2015-06-14 | |
dc.description.abstractEn | Genetic variability is a key requirement for breeding. Although new peach cultivars are released yearly to the market, the genetic pool of cultivated peaches is very limited. To evaluate the variability available in commercial but also in old local peach accessions we selected a panel of 1,580 accessions maintained and evaluated in four European and one Chinese germplasm collections. Phenotypic data collected over years following common protocols have been integrated in a database, generating a useful tool for breeders and researchers. These accessions were genotyped with the peach 9K SNP array v1. T. Genotypic data distributed the accessions in three main subpopulations (Occidental obtained in breeding programs, Occidental old local varieties and Chinese cultivars). Linkage disequilibrium (LD) was in agreement with previous studies reporting long extension. Phenotypic and genotypic data have been combined in a GWAS study allowing the design of markers for marker assisted selection (MAS). Preliminary analyses on quantitative traits are promising, while further analysis will be required to integrate all data in a single genome-wide association analysis. | |
dc.language.iso | en | |
dc.subject | population structure | |
dc.subject.en | peach | |
dc.subject.en | SNP | |
dc.subject.en | genotyping | |
dc.title.en | Exploring and exploiting phenotypic and genetic diversity in peach: identification of major genes and QTLs by GWAS | |
dc.type | Autre communication scientifique (congrès sans actes - poster - séminaire...) | |
dc.identifier.doi | 10.17660/ActaHortic.2017.1172.79 | |
dc.subject.hal | Sciences du Vivant [q-bio] | |
dc.subject.hal | Sciences de l'environnement | |
dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale | |
bordeaux.country | IT | |
bordeaux.conference.city | Bologne | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-02735540 | |
hal.version | 1 | |
hal.invited | non | |
hal.conference.end | 2015-06-18 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-02735540v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2017&rft.au=ARANZANA%20CIVIT,%20Maria%20Jose&HERNANDEZ%20MORA,%20Jose%20Ramon&MICHELETTI,%20D.&MICALI,%20S.&NAZZICARI,%20N.&rft.genre=conference |
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