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Salcedo Castaño, Jesús MaríaArroyave, José A.Toro Chica, OrlandoDebouck, Daniel G.[Phaseolus novoleonensis, a new species (leguminosae, phaseolinae) from the Sierra Madre Oriental, Nuevo León, México]Phaseolus novoleonensis, a new species (leguminosae, phaseolinae) from the Sierra Madre Oriental, Nuevo León, México

The taxonomic classification of the wild Lima bean complex needs to be assessed to select species for use in breeding programs and to identify genetic resources for conservation. The objectives of this study were to determine the genetic relationships among, and the phylogeny of, wild Lima bean (...


Caicedo, ALGaitán Solís, ElianaDuque E., Myriam CristinaToro Chica, OrlandoDebouck, Daniel G.Tohme, Joseph M.[AFLP fingerprinting of Phaseolus lunatus L. and related wild species from South America]AFLP fingerprinting of Phaseolus lunatus L. and related wild species from South America
Toro Chica, OrlandoOcampo Nahar, César H.Beebe, Stephen E.[Phaseolin diversity in Colombian common bean germplasm]Phaseolin diversity in Colombian common bean germplasm
Kwak, MToro Chica, OrlandoDebouck, Daniel G.Gepts, Paul L.[Multiple origins of the determinate growth habit in domesticated common bean (Phaseolus vulgaris)]Multiple origins of the determinate growth habit in domesticated common bean (Phaseolus vulgaris)
Toro Chica, OrlandoDebouck, Daniel G.[Observations on popping ability in cultivated and wild forms of common bean, Phaseolus vulgaris L]Observations on popping ability in cultivated and wild forms of common bean, Phaseolus vulgaris L
Flórez Ramos, C.P.Ocampo Nahar, César H.Toro Chica, Orlando[A biochemical trait helps to recognize Phaseolus parvifolius Freytag in the gene pool of tepary bean]A biochemical trait helps to recognize Phaseolus parvifolius Freytag in the gene pool of tepary bean

Fifty-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 unguic...


Ocampo Nahar, César H.Martin, JPSánchez Yélamo, María DoloresOrtiz, J.M.Toro Chica, Orlando[Tracing the origin of Spanish common bean cultivars using biochemical and molecular markers]Tracing the origin of Spanish common bean cultivars using biochemical and molecular markers

Arcelin, a seed protein discovered in wild Phaseolus vulgaris L. accessions, gives high levels of resistance to the Mexican bean weevil [MBW; Zabrotes subfasciatus (Boheman)]. Six variants of arcelin have been described. In this paper we report on a new variant, arcelin 7, found in six wild bean ...


Acosta Gallegos, Jorge AlbertoQuintero, C.Vargas Daza, JaimeToro Chica, OrlandoTohme, Joseph M.Cardona Mejía, César[A new variant of arcelin in wild common bean Phaseolus vulgaris L., from southern Mexico]A new variant of arcelin in wild common bean Phaseolus vulgaris L., from southern Mexico
Montoya Marmolejo, Carlos AníbalLeterme, PascalVictoria, Néstor F.Toro Chica, OrlandoSouffrant, Wolfgang B.Beebe, Stephen E.Lalles, Jean-Paul[Susceptibility of phaseolin to in vitro proteolysis is highly variable across common bean varieties (Phaseolus vulgaris)]Susceptibility of phaseolin to in vitro proteolysis is highly variable across common bean varieties (Phaseolus vulgaris)

A new species of Phaseolus (Legumi nosae, Phaseolinae) has been found in the montane forests of the Sierra de Talamanca in eastern Costa Rica, where it appears endemic. Distinctive traits include: radicant roots, purplish red internodes, veins of leaflets, primary bracts, inner face of stan dard,...


Torres González, Alba MarinaToro Chica, OrlandoDebouck, Daniel G.[Phaseolus talamancensis, a new wild bean species (leguminosae, phaseoline) from montane forests of eastern Costa Rica]Phaseolus talamancensis, a new wild bean species (leguminosae, phaseoline) from montane forests of eastern Costa Rica

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