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Common bean (Phaseolus vulgaris L.) is an important food legume in Latin America, Asia and Africa. It is an important source of protein, carbohydrates and micro-minerals, particularly for smallholder farmers. Common bean productivity is affected by angular leaf spot (ALS) disease caused by the pa...


Gil, JuanitaSolarte, DianaLobaton, Juan DavidMayor, VictorBarrera, SantosJara, Carlos E.Beebe, Stephen E.Raatz, Bodo[Fine‑mapping of angular leaf spot resistance gene Phg‑2 in common bean and development of molecular breeding tools]Fine‑mapping of angular leaf spot resistance gene Phg‑2 in common bean and development of molecular breeding tools
Jung, GeunhwuaBeebe, Stephen E.Nienhuis, JamesPark, Sung-JoCoyne, Dermot P.Marita, J.Pedraza García, FabioTohme, Joseph M.[Development of SCAR markers linked to common bacterial blight resistance genes (QTL) in common bean]Development of SCAR markers linked to common bacterial blight resistance genes (QTL) in common bean
Blair, Matthew W.Rodríguez, L.M.Pedraza García, FabioMorales, Francisco JoséBeebe, Stephen E.Miklas, PNBeaver, James S.[Development and genetic mapping of a scar marker for the bean golden yellow mosaic geminivirus resistant gene BGM-1]Development and genetic mapping of a scar marker for the bean golden yellow mosaic geminivirus resistant gene BGM-1
Beebe, Stephen E.Tohme, Joseph M.Nienhuis, JamesPedraza García, FabioRengifo, JTovar Luque, EIslam, A.[Studies in Phaseolus germplasm diversity: a review of work at CIAT]Studies in Phaseolus germplasm diversity: a review of work at CIAT

To select a plant genotype that will thrive in targeted environments it is critical to understand the genotype by environment interaction (GEI). In this study, multi-environment QTL analysis was used to characterize node addition rate (NAR, node day− 1) on the main stem of the common bean (Phaseo...


Zhang, LiGezan, Salvador A.Vallejos, C. EduardoJones, James W.Boote, Kenneth J.Clavijo Michelangeli, Jose A.Bhakta, Mehul S.Osorno, Juan M.Rao, Idupulapati M.Beebe, Stephen E.Roman Paoli, Elvin O.González, AbiezerBeaver, James S.Ricaurte Oyola, José JaumerColbert, RaphaelCorrell, Melanie J.[Development of a QTL-environment-based predictive model for node addition rate in common bean]Development of a QTL-environment-based predictive model for node addition rate in common bean

Bean golden yellow mosaic virus (BGYMV) is a whitefly-transmitted geminivirus of the Begomovirus family that causes important yield losses to common beans grown in tropical and sub-tropical countries of Latin America and the Caribbean. A major resistance gene that has been widely deployed in this...


Blair, Matthew W.Rodríguez, L.M.Pedraza García, FabioMorales, Francisco JoséBeebe, Stephen E.[Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)]Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)

More than 60% of common bean production worldwide is derived from cultivars of Middle American origin. Understanding the diversity of these will facilitate their use in genetic improvement. The objective of this study was to analyze a collection of 269 landraces of common bean (Phaseolus vulgaris...


Beebe, Stephen E.Skroch, PWTohme, Joseph M.Duque E., Myriam CristinaPedraza García, FabioNienhuis, James[Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD]Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD

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
Mahuku, George S.Henriquez Naranjo, MAMontoya Jaramillo, CJara, Carlos E.Terán Santofimio, HenryBeebe, Stephen E.[Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909]Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909

Breeding for resistance to biotic and abiotic stresses of global importance in common bean is reviewed with emphasis on development and application of marker-assisted selection (MAS). The implementation and adoption of MAS in breeding for disease resistance is advanced compared to the implementat...


Miklas, PNKelly, James D.Beebe, Stephen E.Blair, Matthew W.[Common bean breeding for resistance against biotic and abiotic stresses : From classical to MAS breeding]Common bean breeding for resistance against biotic and abiotic stresses : From classical to MAS breeding

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