A Past Genetic Bottleneck from Argentine Beans and a Selective Sweep Led to the Race Chile of the Common Bean (Phaseolus vulgaris L.)

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datacite.creatorArriagada, Osvin
datacite.creatorArévalo, Bárbara
datacite.creatorPacheco, Igor
datacite.creatorSchwember, Andrés R.
datacite.creatorMeisel, Lee A.
datacite.creatorSilva, Hermán
datacite.creatorMárquez, Katherine
datacite.creatorPlaza, Andrea
datacite.creatorPérez Díaz, Ricardo
datacite.creatorPico Mendoza, José
datacite.creatorCabeza Pérez, Ricardo Alfonso
datacite.creatorTapia, Gerardo
datacite.creatorFuentes, Camila
datacite.creatorRodríguez Álvarez, Yohaily
datacite.creatorCarrasco, Basilio
datacite.date.issued2024
datacite.identifierDOI
datacite.identifier.doi10.3390/ijms25074081
datacite.identifier.issn1422-0067
datacite.identifier.orcid0000-0001-5057-0464
datacite.identifier.orcid0000-0002-4806-6864
datacite.identifier.orcid0000-0003-1007-7442
datacite.identifier.orcid0000-0001-6298-2597
datacite.identifier.orcid0000-0002-9109-4457
datacite.identifier.orcid0000-0002-3089-7811
datacite.identifier.orcid0009-0003-1941-9098
datacite.identifier.wosidWOS:001201555800001
datacite.rightsAcceso abierto
datacite.subjectAndean pool
datacite.subjectCommon bean
datacite.subjectGenetic diversity
datacite.subjectGenetic structure
datacite.subjectRace Chile
datacite.titleA Past Genetic Bottleneck from Argentine Beans and a Selective Sweep Led to the Race Chile of the Common Bean (Phaseolus vulgaris L.)
dc.date.accessioned2024-11-19T13:27:20Z
dc.date.available2024-11-19T13:27:20Z
dc.description.abstractThe domestication process of the common bean gave rise to six different races which come from the two ancestral genetic pools, the Mesoamerican (Durango, Jalisco, and Mesoamerica races) and the Andean (New Granada, Peru, and Chile races). In this study, a collection of 281 common bean landraces from Chile was analyzed using a 12K-SNP microarray. Additionally, 401 accessions representing the rest of the five common bean races were analyzed. A total of 2543 SNPs allowed us to differentiate a genetic group of 165 accessions that corresponds to the race Chile, 90 of which were classified as pure accessions, such as the bean types 'Tortola', 'Sapito', 'Coscorron', and 'Frutilla'. Our genetic analysis indicates that the race Chile has a close relationship with accessions from Argentina, suggesting that nomadic ancestral peoples introduced the bean seed to Chile. Previous archaeological and genetic studies support this hypothesis. Additionally, the low genetic diversity (pi = 0.053; uHe = 0.53) and the negative value of Tajima' D (D = -1.371) indicate that the race Chile suffered a bottleneck and a selective sweep after its introduction, supporting the hypothesis that a small group of Argentine bean genotypes led to the race Chile. A total of 235 genes were identified within haplotype blocks detected exclusively in the race Chile, most of them involved in signal transduction, supporting the hypothesis that intracellular signaling pathways play a fundamental role in the adaptation of organisms to changes in the environment. To date, our findings are the most complete investigation associated with the origin of the race Chile of common bean.
dc.description.pages16 p.
dc.identifier.folioANID R20F0001 CEAP
dc.identifier.urihttps://repositorio.utalca.cl/repositorio/handle/1950/14555
dc.languageInglés
dc.publisherMDPI
dc.relation.urihttps://www.mdpi.com/1422-0067/25/7/4081
dc.sourceInternational Journal of Molecular Sciences
oaire.citationTitleInternational Journal of Molecular Sciences
oaire.fundingReferenceThis work was supported by Proyecto Fortalecimiento al Desarrollo Cientifico de Centros Regionales-ANID R20F0001 CEAP.
oaire.licenseConditionhttps://creativecommons.org/licenses/by/4.0/
oaire.licenseCondition.urihttps://creativecommons.org/licenses/by/4.0/
oaire.resourceTypeArtículo de Revista
oaire.versionVersión Publicada
utalca.catalogadorPAG
utalca.facultadUniversidad de Talca (Chile). Facultad de Ciencias Agrarias. Departamento de Producción Agrícola.
utalca.idcargapag191124
utalca.indexArtículo indexado en Web of Science
utalca.indexArtículo indexado en Scopus
utalca.informaciondegeneroHombre y Mujer
utalca.odsHambre cero
utalca.odsIndustria, innovación e infraestructura
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