Inheritance of reproductive phenology traits and related QTL identification in apricot

32 Pags.- 4 Figs.- 2 Tabls.

Detalles Bibliográficos
Autores: Salazar Juan Alfonso, Ruiz, David, Campoy, José Antonio, Tartarini, Stefano, Dondini, Luca, Martínez-Gómez, Pedro
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/372490
Acceso en línea:http://hdl.handle.net/10261/372490
Access Level:acceso abierto
Palabra clave:Prunus armeniaca
Breeding phenology
Flowering
Ripening
Breeding
Molecular markers
SNPlex
SSR
apricots
flowering
phenology
breeding
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spelling Inheritance of reproductive phenology traits and related QTL identification in apricotSalazar Juan AlfonsoRuiz, DavidCampoy, José AntonioTartarini, StefanoDondini, LucaMartínez-Gómez, PedroPrunus armeniacaBreeding phenologyFloweringRipeningBreedingMolecular markersSNPlexSSRapricotsfloweringphenologybreeding32 Pags.- 4 Figs.- 2 Tabls.Reproductive phenological traits of great agronomical interest in apricot species, including flowering date, ripening date and fruit development period, were studied during 3 years in two F1 progenies derived from the crosses ‘Bergeron’ × ‘Currot’ (B × C) and ‘Goldrich’ × ‘Currot’ (G × C). Results showed great variability and segregation in each population, confirming the polygenic nature and quantitative inheritance of all the studied traits. Genetic linkage maps were constructed combining SSR and SNP markers, using 87 markers in the ‘B × C’ population and 89 markers in ‘G × C’. The genetic linkage maps in both progenies show the eight linkage groups (LGs) of apricot, covering a distance of 394.9 cM in ‘Bergeron’ and of 414.3 cM in ‘Currot’. The ‘Goldrich’ and ‘Currot’ maps were of 353.5 and 422.3 cM, respectively. The average distance obtained between markers was thus 7.59 cM in ‘Bergeron’ and 7.53 cM in ‘Currot’, whereas the ‘Goldrich’ and ‘Currot’ averages were 5.6 and 7.5 cM, respectively. According to the polygenic nature of the studied phenology traits, QTLs linked to flowering date, ripening date and the fruit development period were identified during the 3 years of the study in all LGs except for LG 8. Among the QTLs identified, major QTLs for flowering and ripening date and the fruit development period were identified in LG 4, especially important in the ‘G × C’ population.This study was supported by project “apricot breeding” (AGL2013-41,452-R) of the Spanish Ministry of Science and “breeding stone fruit species assisted by molecular tools” of the Seneca Foundation of the region of Murcia (19879/GERM/15).Peer reviewedSpringerMinisterio de Ciencia e Innovación (España)Gobierno de la Región de MurciaCampoy, José Antonio [0000-0002-6018-5698]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/372490reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1007/s11295-016-1027-6Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3724902026-05-22T06:33:51Z
dc.title.none.fl_str_mv Inheritance of reproductive phenology traits and related QTL identification in apricot
title Inheritance of reproductive phenology traits and related QTL identification in apricot
spellingShingle Inheritance of reproductive phenology traits and related QTL identification in apricot
Salazar Juan Alfonso
Prunus armeniaca
Breeding phenology
Flowering
Ripening
Breeding
Molecular markers
SNPlex
SSR
apricots
flowering
phenology
breeding
title_short Inheritance of reproductive phenology traits and related QTL identification in apricot
title_full Inheritance of reproductive phenology traits and related QTL identification in apricot
title_fullStr Inheritance of reproductive phenology traits and related QTL identification in apricot
title_full_unstemmed Inheritance of reproductive phenology traits and related QTL identification in apricot
title_sort Inheritance of reproductive phenology traits and related QTL identification in apricot
dc.creator.none.fl_str_mv Salazar Juan Alfonso
Ruiz, David
Campoy, José Antonio
Tartarini, Stefano
Dondini, Luca
Martínez-Gómez, Pedro
author Salazar Juan Alfonso
author_facet Salazar Juan Alfonso
Ruiz, David
Campoy, José Antonio
Tartarini, Stefano
Dondini, Luca
Martínez-Gómez, Pedro
author_role author
author2 Ruiz, David
Campoy, José Antonio
Tartarini, Stefano
Dondini, Luca
Martínez-Gómez, Pedro
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Gobierno de la Región de Murcia
Campoy, José Antonio [0000-0002-6018-5698]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Prunus armeniaca
Breeding phenology
Flowering
Ripening
Breeding
Molecular markers
SNPlex
SSR
apricots
flowering
phenology
breeding
topic Prunus armeniaca
Breeding phenology
Flowering
Ripening
Breeding
Molecular markers
SNPlex
SSR
apricots
flowering
phenology
breeding
description 32 Pags.- 4 Figs.- 2 Tabls.
publishDate 2016
dc.date.none.fl_str_mv 2016
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/372490
url http://hdl.handle.net/10261/372490
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1007/s11295-016-1027-6
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407184136175616
score 15,811543

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