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Galindo González, LMLópez, L.Salcedo, AFRodríguez, L.M.Blair, Matthew W.Rao, Idupulapati M.Ishitani, Manabu[DREB genes and deeper rooting phenotype in common bean (Phaseolus vulgaris) for drought tolerance]DREB genes and deeper rooting phenotype in common bean (Phaseolus vulgaris) for drought tolerance

Aluminium (Al) toxicity and drought are two major factors limiting common bean (Phaseolus vulgaris) production in the tropics. Short-term effects of Al toxicity and drought stress on root growth in acid, Al-toxic soil were studied, with special emphasis on Al–drought interaction in the root apex....


Yang, Z.B.Eticha, DAlbacete, ARao, Idupulapati M.Roitsch, THorst, Walter J.[Physiological and molecular analysis of the interaction between aluminium toxicity and drought stress in common bean (Phaseolus vulgaris)]Physiological and molecular analysis of the interaction between aluminium toxicity and drought stress in common bean (Phaseolus vulgaris)

Interspecific lines obtained from crosses between common bean (Phaseolus vulgaris L.) and other species from its secondary gene pool have a tendency for excessive vegetative growth and low grain yield. Contrariwise, drought-adapted common bean lines have been observed to produce high yields despi...


Klaedtke, SMCajiao V., César HernandoGrajales, Miguel A.Polanía Perdomo, José A.Borrero, GonzaloGuerrero, ARivera, M.Rao, Idupulapati M.Beebe, Stephen E.León, J.[Photosynthate remobilization capacity from drought-adapted common bean (Phaseolus vulgaris L.) lines can improve yield potential of interspecific populations within the secondary gene pool]Photosynthate remobilization capacity from drought-adapted common bean (Phaseolus vulgaris L.) lines can improve yield potential of interspecific populations within the secondary gene pool

Accurate assessment of crop water uptake (WU) and water use efficiency (WUE) is not easy under field conditions. Carbon isotope discrimination (Δ13C) has been used as a surrogate of WUE to examine crop yield responses to drought and its relationship with WU and WUE. A 2-yr study was conducted (i)...


Sanz-Saez, AlvaroMaw, Michael J.W.Polania, Jose A.Rao, Idupulapati M.Beebe, Stephen E.Fritschi, Felix B.[Using Carbon Isotope Discrimination to Assess Genotypic Differences in Drought Resistance of Parental Lines of Common Bean]Using Carbon Isotope Discrimination to Assess Genotypic Differences in Drought Resistance of Parental Lines of Common Bean
Polanía Perdomo, José A.Rivera Peña, MGrajales, Miguel A.Cajiao V., César HernandoBeebe, Stephen E.Rao, Idupulapati M.[Photosynthate remobilization to grain in common bean contributes to improved resistance to terminal drought stress]Photosynthate remobilization to grain in common bean contributes to improved resistance to terminal drought stress
Blair, Matthew W.Rodríguez, L.M.Galindo González, LMIshitani, ManabuBeebe, Stephen E.Rao, Idupulapati M.[Characterization of DREB genes a drought tolerance candidates in common beans (Phaseolus vulgaris L.)]Characterization of DREB genes a drought tolerance candidates in common beans (Phaseolus vulgaris L.)
Eticha, DRangel, AFRao, Idupulapati M.Horst, Walter J.[Spatial and temporal expression of a citrate permease and aluminium-induced citrate exudation in common bean]Spatial and temporal expression of a citrate permease and aluminium-induced citrate exudation in common bean

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