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dc.contributor.authorCarvalho, Marcia 
dc.contributor.authorMuñoz Amatriaín, María 
dc.contributor.authorCastro, Isaura 
dc.contributor.authorLino Neto, Teresa 
dc.contributor.authorMatos, Manuela 
dc.contributor.authorEgea Gutiérrez-Cortines, Marcos 
dc.contributor.authorDos Santos Rosa, Eduardo Augusto 
dc.contributor.authorClose, Timothy 
dc.contributor.authorCarnide, Valdemar 
dc.coverage.spatialeast=-4.087557299999958; north=40.4830106; name=Valdemorillo, 28210, Madrid, Españaes_ES
dc.date.accessioned2018-03-14T08:22:10Z
dc.date.available2018-03-14T08:22:10Z
dc.date.issued2017-11
dc.identifier.citationCARVALHO, Marcia et al. Genetic diversity and structure of Iberian Peninsula cowpeas compared to world- wide cowpea accessions using high density SNP markers. En: BMC Genomics, 2017 Nov 21;vol. 18, n. 1, pp. 891es_ES
dc.identifier.issn1471-2164
dc.description.abstractBackground: Cowpea (Vigna unguiculata L. Walp) is an important legume crop due to its high protein content, adaptation to heat and drought and capacity to fix nitrogen. Europe has a deficit of cowpea production. Knowledge of genetic diversity among cowpea landraces is important for the preservation of local varieties and is the basis to obtain improved varieties. The aims of this study were to explore diversity and the genetic structure of a set of Iberian Peninsula cowpea accessions in comparison to a worldwide collection and to infer possible dispersion routes of cultivated cowpea. Results: The Illumina Cowpea iSelect Consortium Array containing 51,128 SNPs was used to genotype 96 cowpea accessions including 43 landraces and cultivars from the Iberian Peninsula, and 53 landraces collected worldwide. Four subpopulations were identified. Most Iberian Peninsula accessions clustered together with those from other southern European and northern African countries. Only one accession belonged to another subpopulation, while two accessions were ‘admixed ’ . A lower genetic diversity level was found in the Iberian Peninsula accessions compared to worldwide cowpeas. Conclusions: The genetic analyses performed in this study brought some insights into worldwide genetic diversity and structure and possible dispersion routes of cultivated cowpea. Also, it provided an in-depth analysis of genetic diversity in Iberian Peninsula cowpeas that will help guide crossing strategies in breeding programs.es_ES
dc.description.sponsorshipThis study was supported by EUROLEGUME project. This project has received funding from the European Union's Seventh Framework Programme for research, technological development and demonstration under grant agreement no 613781. European Investment Funds by FEDER/COMPETE/POCI - Operational Competitiveness and Internationalization Programme, under Project POCI-01-0145-FEDER-006958 and National Funds by FCT Portuguese Foundation for Science and Technology, under the project UID/AGR/04033/2013. MMA was partially supported by the Feed the Future Innovation Lab for Climate Resilient Cowpea (USAID Cooperative Agreement AID-OAA-A-13-00070), which is directed by TJC. The funding entities had no role in the design of the study, collection, analysis and interpretation of data, or in writing the manuscript.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherBioMed Centrales_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleGenetic diversity and structure of Iberian Peninsula cowpeas compared to world- wide cowpea accessions using high density SNP markerses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.subject.otherGenéticaes_ES
dc.subjectVigna unguiculataes_ES
dc.subjectSingle nucleotide polymorphismes_ES
dc.subjectGenetic diversity and variationes_ES
dc.subjectPopulation structurees_ES
dc.identifier.urihttp://hdl.handle.net/10317/6742
dc.peerreviewSies_ES
dc.identifier.doi10.1186/s12864-017-4295-0
dc.identifier.urlhttps://bmcgenomics.biomedcentral.com/track/pdf/10.1186/s12864-017-4295-0?site=bmcgenomics.biomedcentral.com
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement /EC/FP7/613781es_ES
dc.relation.projectIDPOCI-01-0145-FEDER-006958es_ES
dc.relation.projectIDUID/AGR/04033/2013es_ES
dc.relation.projectIDAID-OAA-A-13-00070es_ES
dc.relation.projectIDEUROLEGUME projectes_ES
dc.subject.unesco2417 Biología Vegetal (Botánica)es_ES
dc.contributor.funderInstituto Nacional de Investigação Agrária e Veterinária (INIAV-Portugal)es_ES
dc.contributor.funderInstituto Nacional de Investigación y Tecnología Agraria y Alimentaria( INIA). Centro Nacional de Recursos Fitogenéticos (CRF)es_ES
dc.contributor.funderInstituto Leibniz de Genética Vegetal e Investigación de Plantas de Cultivoses_ES
dc.contributor.funderJardín Botánico Nacional de Bélgicaes_ES
dc.contributor.funderUniversidad de Perugiaes_ES
dc.contributor.funderBrazilian Agricultural Research Corporation (EMBRAPA)es_ES
dc.contributor.funderFondo Europeo de Desarrollo Regional‏es_ES
dc.contributor.funderComisión Europea


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