Morphological and Molecular Characterization of Selected Chilean Runner Bean (Phaseolus coccineus L.) Genotypes Shows Moderate Agronomic and Genetic Variability

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datacite.creatorArriagada, Osvin
datacite.creatorSchwember, Andres R.
datacite.creatorGreve, Maria Jesús
datacite.creatorUrban, Milán O.
datacite.creatorCabeza, Ricardo A.
datacite.creatorCarrasco, Basilio
datacite.date.issued2021
datacite.identifierDOI
datacite.identifier.doi10.3390/plants10081688
datacite.identifier.orcid0000-0002-2857-0502
datacite.identifier.orcid0000-0002-3684-856X
datacite.identifier.orcid0000-0002-9109-4457
datacite.identifier.wosidWOS:000690050100001
datacite.rightsAcceso abierto
datacite.size15 p.
datacite.subjectRunner bean
datacite.subjectMorphology
datacite.subjectISSR markers
datacite.subjectGenetic diversity
datacite.subjectPhaseolus spp
datacite.titleMorphological and Molecular Characterization of Selected Chilean Runner Bean (Phaseolus coccineus L.) Genotypes Shows Moderate Agronomic and Genetic Variability
dc.date.accessioned2024-10-02T20:42:54Z
dc.date.available2024-10-02T20:42:54Z
dc.description.abstractThe runner bean is the third most economically important Phaseolus species, which is cultivated on small-scale agriculture for the production of immature pods or to obtain dry seeds. However, despite the economic importance and agronomic potential of this species, the runner bean has been little studied from the genetic standpoint. Therefore, the main objective of this study was to characterize ten selected lines of runner bean obtained from Central (Santiago) and Southern (Valdivia and Villarica) Chile based on morphological and agronomic traits. In addition, the genetic variability of these lines was determined using 12 Inter-Simple Sequence Repeat (ISSR) markers to evaluate the potential of this germplasm for breeding and commercial purposes. As a result, the lines from Central Chile were characterized, and had a higher number of pods per plant compared to the Southern lines, although the size and weight of their seeds were lower. Moreover, a low level of genetic diversity (He = 0.251) was encountered in this population. Finally, this is one of the first studies that generate relevant and novel information on the morphological, agronomic and genetic characterization of the P. coccineus germplasm present in Chile.
dc.identifier.folioR20F0001
dc.identifier.folioR19A10001
dc.identifier.urihttps://repositorio.utalca.cl/repositorio/handle/1950/14138
dc.languageInglés
dc.publisherMDPI
dc.relation.urihttps://www.mdpi.com/2223-7747/10/8/1688
dc.sourcePlants-basel
oaire.citationIssue10
oaire.citationTitlePlants-basel
oaire.citationVolume8
oaire.fundingReferenceThis research was funded by the Centro de Estudios en Alimentos Procesados (CEAP), ANID Programa Regional R20F0001 and R19A10001, Talca, Chile.
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.catalogadorPPC
utalca.facultadUniversidad de Talca (Chile). Facultad de Ciencias Agrarias
utalca.idcargappc02102024
utalca.indexArtículo indexado en Web of Science
utalca.indexArtículo indexado en Scopus
utalca.informaciondegeneroHombre y Mujer
utalca.odsAcción por el clima
utalca.odsHambre cero
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