Tracing the origin of Spanish common bean cultivars using biochemical and molecular markers

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dc.creatorOcampo Nahar, César H.
dc.creatorMartin, J,P,
dc.creatorSánchez Yélamo, María Dolores
dc.creatorOrtíz, J.M.
dc.creatorToro Chica, Orlando
dc.date2005-02
dc.date2014-10-02T08:33:24Z
dc.date2014-10-02T08:33:24Z
dc.date.accessioned2026-06-27T14:37:52Z
dc.descriptionFifty-four accessions of Phaseolus vulgaris cultivated in Spain and representing a broad variability for this country, were studied together with 30 samples of wild forms of American origin. Two reference cultivars (from the Andes and Mesoamerica) plus two outgroups (P. coccineus and Vigna unguiculata) were also included. RAPD analysis of DNA leaf extracts were carried out with four selected primers. We also studied morphological characters of the seeds and the phaseolin electrophoretic patterns. Multivariate analysis with the UPGMA method using RAPD data clustered the samples in four groups and, comparing with morphological data and phaseolin types, showed that the Spanish cultivars were mainly of Andean origin. Nevertheless, occurrence of introgression in Spain and the consideration of the country as a second center of variability for beans can also explain the obtained results.
dc.identifierhttps://hdl.handle.net/10568/44194
dc.identifier.urihttp://hdl.handle.net/123456789/83786
dc.languageen
dc.publisherSpringer
dc.rightsLimited Access
dc.sourceOcampo, César Humberto; Martín, Juan Pedro; Sánchez Yélamo, María Dolores; Ortiz, Jesús María; Toro Chica, Orlando. 2005. Tracing the origin of Spanish common bean cultivars using biochemical and molecular markers. Genetic Resources and Crop Evolution (Netherlands). 52(1):33-40.
dc.subjectphaseolus vulgaris
dc.subjectphaseolus coccineus
dc.subjectvigna unguiculata
dc.subjectvarieties
dc.subjectwild plants
dc.subjectprovenance
dc.subjectrapd
dc.subjectdna
dc.subjectgenetic variation
dc.subjectgenetic markers
dc.subjectglobulins
dc.subjectspain
dc.subjectvariedades
dc.subjectplantas silvestres
dc.subjectprocedencia
dc.subjectadn
dc.subjectvariación genética
dc.subjectmarcadores genéticos
dc.subjectglobulinas
dc.subjectespaña
dc.titleTracing the origin of Spanish common bean cultivars using biochemical and molecular markers
dc.typeJournal Article

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