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Mahuku, George S.Jara, Carlos E.Terán Santofimio, HenryBeebe, Stephen E.[Inheritance of angular leaf spot resistance in selected common bean genotypes]Inheritance of angular leaf spot resistance in selected common bean genotypes

A polymerase chain reaction approach using degenerate primers that targeted the conserved domains of cloned plant disease resistance genes (R genes) was used to isolate a set of 15 resistance gene analogs (RGAs) from common bean (Phaseolus vulgaris). Eight different classes of RGAs were obtained ...


López, C.E.Acosta, I.F.Jara, Carlos E.Pedraza García, FabioGaitán Solís, ElianaGallego Sánchez, Gerardo J.Beebe, Stephen E.Tohme, Joseph M.[Identifying resistance gene analogs associated with resistances to different pathogens in common beans]Identifying resistance gene analogs associated with resistances to different pathogens in common beans

The larva of the bean pod weevil (BPW), Apion godmani Wagner (Coleoptera: Curculionidae), causes serious yield losses in common bean (Phaseolus vulgaris L.) in Mexico and Central America, by consuming the seed as it develops in the immature pod. Resistance to the BPW was identified in bean germpl...


Beebe, Stephen E.Cardona Mejía, CésarDíaz Arrazola, O.Rodríguez, F.Mancia, JEAjquejay, S[Development of common bean (Phaseolus vulgaris L.) lines resistant to the bean pod weevil, Apion godmani Wagner, in Central America]Development of common bean (Phaseolus vulgaris L.) lines resistant to the bean pod weevil, Apion godmani Wagner, in Central America

Common bean (Phaseolus vulgaris L.) is the most important grain legume for human consumption and is a major nutrition source in the tropics. Because bean production is reduced by both abiotic and biotic constraints, current breeding efforts are focused on the development of improved varieties wit...


Lobaton, Juan DavidMiller, TamaraGil, JuanitaAriza, DanielHoz, Juan Fernando de laSoler Garzón, AlvaroBeebe, Stephen E.Duitama, JorgeGepts, PaulRaatz, Bodo[Resequencing of common bean identifies regions of inter- gene pool introgression and provides comprehensive resources for molecular breeding]Resequencing of common bean identifies regions of inter- gene pool introgression and provides comprehensive resources for molecular breeding
Hoyos Villegas, ValerioSong, QijianWright, Evan M.Beebe, Stephen E.Kelly, James D.[Joint linkage QTL mapping for yield and agronomic traits in a composite map of three common bean RIL populations]Joint linkage QTL mapping for yield and agronomic traits in a composite map of three common bean RIL populations

It is widely accepted that two major gene pools exist in cultivatedcommon bean, one Middle American and one Andean. Recently another gene pool,designated as North Andean and a fourth group (not considered to be adistinct gene pool) have been reported by the senior author and hiscolleagues. Many o...


Islam, F.M.A.Basford, KEJara, Carlos E.Redden, RJBeebe, Stephen E.[Seed compositional and disease resistance differences among gene pools in cultivated common bean]Seed compositional and disease resistance differences among gene pools in cultivated common bean

Angular leaf spot (ALS) is one of the most devastating diseases of common bean (Phaseolus vulgaris L.) in tropical and subtropical countries. The causal fungus, Phaeoisariopsis griseola(Sacc.) Ferr. is highly variable and a diverse source of resistance genes is required to manage this disease. We...


Mahuku, George S.Jara, Carlos E.Cajiao V., César HernandoBeebe, Stephen E.[Sources of resistance to angular leaf spot (Phaeoisariopsis griseola) in common bean core collection, wild Phaseolus vulgaris and secondary gene pool]Sources of resistance to angular leaf spot (Phaeoisariopsis griseola) in common bean core collection, wild Phaseolus vulgaris and secondary gene pool

Angular leaf spot (ALS), caused by the fungus Phaeoisariopsis griseola (Sacc.) Ferr., is one of the most important diseases of common bean (Phaseolus vulgaris L.) in tropical and subtropical bean producing areas. The common bean accession G 10474 has been widely resistant to P. griseola, includin...


Mahuku, George S.Montoya, CHenriquez Naranjo, MAJara, Carlos E.Terán Santofimio, HenryBeebe, Stephen E.[Inheritance and characterization of angular leaf spot resistance gene present in common bean accession G 10474 and identification of an AFLP marker linked to the resistance gene]Inheritance and characterization of angular leaf spot resistance gene present in common bean accession G 10474 and identification of an AFLP marker linked to the resistance gene

Interacción entre genotipos de frijol y aislamiento de Rhizoctonia solani Kuhn. heredabilidad de la resistencia a la mustia hilachosa Thanatephorus cucumeris (Frank) (Donk) en cuItivares y poblaciones F, y F2 de frijol común Phaseolus vulgaris L. Se inocularon genotipos mesoamericanos y an...


Rodríguez, E.García, A.Frias, GBeebe, Stephen E.[Interacción entre genotipos de frijol y aislamiento de Rhizoctonia solani Kuhn, heredabilidad de la resistencia a la mustia hilachosa Thanatephorus cucumeris (Frank) (Donk) en cultivares y poblaciones F¹ y F² de frijol común Phaseolus vulgaris.]Interacción entre genotipos de frijol y aislamiento de Rhizoctonia solani Kuhn, heredabilidad de la resistencia a la mustia hilachosa Thanatephorus cucumeris (Frank) (Donk) en cultivares y poblaciones F¹ y F² de frijol común Phaseolus vulgaris.

Mukankusi, Clare MugishaRaatz, BodoNkalubo, Stanley T.Berhanu, FentaBinagwa, PapiasKilango, MichaelWilliams, MagdalenaKatungi, EnidChirwa, RowlandBeebe, Stephen E.[Genomics, genetics and breeding of common bean in Africa: A review of tropical legume project]Genomics, genetics and breeding of common bean in Africa: A review of tropical legume project

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