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dc.contributor.authorKalluri, Naveen
dc.contributor.authorSerra, Octávio
dc.contributor.authorDonoso, José Manuel
dc.contributor.authorPicañol, Roger
dc.contributor.authorHowad, Werner
dc.contributor.authorEduardo, Iban
dc.contributor.authorArús, Pere
dc.contributor.otherProducció Vegetalca
dc.date.accessioned2022-09-22T15:11:04Z
dc.date.available2022-09-22T15:11:04Z
dc.date.issued2022-03-23
dc.identifier.citationKalluri, Naveen, Octávio Serra, José Manuel Donoso, Roger Picañol, Werner Howad, Iban Eduardo, and Pere Arús. 2022. "Construction Of A Collection Of Introgression Lines Of “Texas” Almond DNA Fragments In The “Earlygold” Peach Genetic Background". Horticulture Research 9. doi:10.1093/hr/uhac070.ca
dc.identifier.issn2052-7276ca
dc.identifier.urihttp://hdl.handle.net/20.500.12327/1893
dc.description.abstractPeach [Prunus persica L. Batsch] is one of the major temperate fruit tree species, the commercial materials of which have a low level of genetic variability. Almond [P. dulcis (Mill) DA Webb], a close relative of peach cultivated for its kernels, has a much higher level of diversity. The species are inter-compatible and often produce fertile hybrids, almond being a possible source of new genes for peach that could provide biotic and abiotic stress tolerance traits. In this paper we describe the development of a collection of peachalmond introgression lines (ILs) having a single fragment of almond (cv. Texas) in the peach background (cv. Earlygold). Lines with few introgressions were selected with markers from successive generations from a “Texas”× “Earlygold” F1 hybrid, initially using a set of SSRs and later with the 18 k peach SNP chip, allowing for the final extraction of 67 lines, 39 with almond heterozygous introgressions covering 99% of the genome, and 28 with homozygous introgressions covering 83% of the genome. As a proof of concept, four major genes and four quantitative characters were examined in the selected ILs giving results generally consistent with previous information on the genetics of these characters. This collection is the first of its kind produced in a woody perennial species and promises to be a valuable tool for genetic analyses, including dissection of quantitative traits, positional cloning, epistasis and as prebreeding material to introgress almond genes of interest into the peach commercial gene pool.ca
dc.format.extent11ca
dc.language.isoengca
dc.publisherOxford University Pressca
dc.relation.ispartofHorticulture Researchca
dc.rightsAttribution 4.0 Internationalca
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleConstruction of a collection of introgression lines of “Texas” almond DNA fragments in the “Earlygold” peach genetic backgroundca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.relation.projectIDMINECO/Programa Estatal de fomento de la investigación científica y técnica de excelencia/SEV-2015-0533/ES/ /ca
dc.relation.projectIDMICIU/Programa Estatal de generación del conocimiento y fortalecimiento científico y tecnológico del sistema I+D+I/CEX2019-000902-S/ES/ /ca
dc.relation.projectIDMICIU/Programa Estatal de generación del conocimiento y fortalecimiento científico y tecnológico del sistema I+D+I/PID2019-110599RR-I00/ES/Aplication of Marker Assisted Introgression and Resynthesis in peach/MAIRESca
dc.relation.projectIDMICIU/Programa Estatal de I+D+I orientada a los retos de la sociedad/PCI2019-103670/ES/Resiliencia de los cultivos de frutas al cambio climático en la cuenca mediterránea/FREECLIMBca
dc.relation.projectIDINIA/Programa Estatal de I+D+I orientada a los retos de la sociedad/RTA2015-00050-00-00/ES/Nuevas estrategias de mejora del melocotonero basadas en marcadores moleculares: introgresión asistida por marcadores y resíntesis/ca
dc.relation.projectIDMINECO/Programa Estatal de I+D+I orientada a los retos de la sociedad/AGL2015-68329-R/ES/IDENTIFICACION Y CARACTERIZACION DE GENES IMPLICADOS EN LA FORMA Y JUGOSIDAD DEL FRUTO EN MELOCOTONERO Y ALMENDRO/ca
dc.relation.projectIDMICIU/Programa Estatal de I+D+I orientada a los retos de la sociedad/RTI2018-100795-B-I00/ES/HERRAMIENTAS MOLECULARES PARA LA MEJORA GENETICA DE CARACTERES DE CALIDAD EN MELOCOTONERO Y OTROS PRUNUS/ca
dc.relation.projectIDMINECO/AGL2012/AGL2012-40228/ES/USO DE LA SECUENCIA GENOMICA PARA LA CARACTERIZACION DE LA VARIABILIDAD INTRACLONAL E INTERESPECIFICA EN MELOCOTONERO Y ALMENDRO/ca
dc.relation.projectIDMICINN/Programa Nacional de Proyectos de Investigación Fundamental/AGL2009-07305/ES/EVALUACIÓN E INTROGRESIÓN DE NUEVAS FUENTES DE VARIABILIDAD GENÉTICA EN GERMOPLASMA DE MELOCOTONERO EUROPEO Y NORTE-AMERICANO/ /ca
dc.subject.udc633ca
dc.identifier.doihttps://doi.org/10.1093/hr/uhac070ca
dc.contributor.groupGenòmica i Biotecnologiaca


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Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by/4.0/