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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

Common bean (Phaseolus vulgaris L.) was introduced to East Africa over 400 years ago and is today a fundamental part of food and income security of many smallholder farmers in the region. East Africa is among the top three bean producing and consuming regions of Africa with Uganda, Rwanda and Ken...


Buah, S.S.J.Buruchara, Robin A.Okori, P.[Molecular characterisation of common bean (Phaseolus vulgaris L.) accessions from Southwestern Uganda reveal high levels of genetic diversity]Molecular characterisation of common bean (Phaseolus vulgaris L.) accessions from Southwestern Uganda reveal high levels of genetic diversity

Common bean (Phaseolus vulgaris L.) is the most important food legume in the diet of poor people in the tropics. Drought causes severe yield loss in this crop. Identification of traits associated with drought resistance contributes to improving the process of generating bean genotypes adapted to ...


Polanía Perdomo, José A.Poschenrieder, CharlotteBeebe, Stephen E.Rao, Idupulapati M.[Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance]Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance

Natabirwa, HedwigMuyonga, JohnNakimbugwe, DorothyLung'aho, Mercy G.[Physico-chemical properties and extrusion behaviour of selected common bean varieties]Physico-chemical properties and extrusion behaviour of selected common bean varieties

Common bean productivity is reduced by several abiotic stress factors like drought and low soil fertility, leading to yield losses particularly in low input smallholder farming systems in the tropics. To understand the genetics of stress tolerance, and to improve adaptation of common bean to adv...


Díaz, Lucy MilenaRicaurte, JaumerTovar, EduardoCajiao V., César HernandoTerán Santofimio, HenryGrajales, Miguel A.Polanía, JoseRao, Idupulapati M.Beebe, Stephen E.Raatz, Bodo[QTL analyses for tolerance to abiotic stresses in a common bean (Phaseolus vulgaris L.) population]QTL analyses for tolerance to abiotic stresses in a common bean (Phaseolus vulgaris L.) population

Common bean (Phaseolus vulgaris L.) is the most important food legume crop in Africa and Latin America where rainfall pattern is unpredictable. The objectives were to identify better yielding common bean lines with good canning quality under drought, and to identify traits that could be used as s...


Assefa, TeshaleRao, Idupulapati M.Cannon, Steven B.Wu, JixiangGutema, ZenbabaBlair, Matthew W.Otyama, PaulAlemayehu, FitsumeDagne, Belete[Improving adaptation to drought stress in white pea bean (Phaseolus vulgaris L.): Genotypic effects on grain yield, yield components and pod harvest index]Improving adaptation to drought stress in white pea bean (Phaseolus vulgaris L.): Genotypic effects on grain yield, yield components and pod harvest index

A copy of the complete genome of a novel bipartite begomovirus infecting common bean (Phaseolus vulgaris L.) in Colombia was obtained by rolling-circle amplification (RCA), cloned, and sequenced. The virus is associated with leaf crumple symptoms and significant yield losses in Andean and Mesoame...


Carvajal-Yepes, MonicaZambrano, LeidyBueno, Juan MiguelRaatz, BodoCuéllar, Wilmer J.[Complete genome sequence of bean leaf crumple virus, a novel begomovirus infecting common bean in Colombia]Complete genome sequence of bean leaf crumple virus, a novel begomovirus infecting common bean in Colombia

Odogwu, Blessing A.Nkalubo, Stanley T.Mukankusi, Clare MugishaOdong, ThomasAwale, Halima E.Rubaihayo, P.R.Kelly, James D.[Phenotypic and genotypic screening for rust resistance in common bean germplasm in Uganda]Phenotypic and genotypic screening for rust resistance in common bean germplasm in Uganda

The common bean is the most important food legume in the world. We examined the potential of the fungal entomopathogens Beauveria bassiana and Metarhizium anisopliae applied as seed treatments for their endophytic establishment in the common bean. Endophytic colonization in sterile sand:peat aver...


Parsa, SoroushOrtiz, VivianaGómez Jiménez, María IKramer, MatthewVega, Fernando E[Root environment is a key determinant of fungal entomopathogen endophytism following seed treatment in the common bean, Phaseolus vulgaris]Root environment is a key determinant of fungal entomopathogen endophytism following seed treatment in the common bean, Phaseolus vulgaris

Díaz, Lucy MilenaRicaurte Oyola, José JaumerCajiao V., César HernandoGaleano, Carlos H.Rao, Idupulapati M.Beebe, Stephen E.Raatz, Bodo[Phenotypic evaluation and QTL analysis of yield and symbiotic nitrogen fixation in a common bean population grown with two levels of phosphorus supply]Phenotypic evaluation and QTL analysis of yield and symbiotic nitrogen fixation in a common bean population grown with two levels of phosphorus supply

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