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Fregene, Martin A.Morante, N[Prospecting for root quality genes in wild relatives of cassava (Manihot esculenta Crantz) : Advanced back cross quantitative trait loci (ABC-QTL) mapping and improvement of high protein and dry matter content in cassava]Prospecting for root quality genes in wild relatives of cassava (Manihot esculenta Crantz) : Advanced back cross quantitative trait loci (ABC-QTL) mapping and improvement of high protein and dry matter content in cassava

This paper summarizes results from a decade of collaborative research using advanced backcross (AB) populations to a) identify quantitative trait loci (QTL) associated with improved performance in rice and to b) clone genes underlying key QTLs of interest. We demonstrate that AB-QTL analysis is c...


McCouch, Susan R.Sweeney, MLi, JJiang, H.Thomson, M.Septiningsih, EMEdwards, J.Moncada, PXiao, J.Garris, AJTai, TMartínez Racines, César PompilioTohme, Joseph M.Sugiono, MMcClung, AYuan, L[Through the genetic bottleneck : O. rufipogon as a source of trait-enhancing alleles for O. sativa]Through the genetic bottleneck : O. rufipogon as a source of trait-enhancing alleles for O. sativa

Background: Iron deficiency anemia is a global problem which often affects women and children of developing countries. Strategy I plants, such as common bean (Phaseolus vulgaris L.) take up iron through a process that involves an iron reduction mechanism in their roots; this reduction is required...


Blair, Matthew W.Knewtson, SJBAstudillo, CarolinaLi, CMFernández, A.C.Grusak, M.A.[Variation and inheritance of iron reductase activity in the roots of Common bean (Phaseolus vulgaris L.) and association with seed iron accumulations QTL]Variation and inheritance of iron reductase activity in the roots of Common bean (Phaseolus vulgaris L.) and association with seed iron accumulations QTL
Fregene, Martin A.Morante, N[Prospecting for root quality genes in wild relatives of cassava using a modified ABC-qtl mapping scheme]Prospecting for root quality genes in wild relatives of cassava using a modified ABC-qtl mapping scheme
Pais, TMFoulquié Moreno, Maria R.Hubmann, GeorgDuitama, JorgeSwinnen, SGoovaerts, AYang, Y.Dumortier, FThevelein, JM[Comparative polygenic analysis of maximal ethanol accumulation capacity and tolerance to high ethanol levels of cell proliferation in yeast]Comparative polygenic analysis of maximal ethanol accumulation capacity and tolerance to high ethanol levels of cell proliferation in yeast
Romero, Luz ElenaLozano, IvánGaravito, AndreaCarabalí, Silvio J.Triana Espinel, MónicaVillareal, NataliaReyes, LuisDuque E., Myriam CristinaMartínez, César P.Calvert, LeeLorieux, Mathias[Major QTLs control resistance to Rice hoja blanca virus and its vector Tagosodes orizicolus]Major QTLs control resistance to Rice hoja blanca virus and its vector Tagosodes orizicolus

Durum wheat (Triticum turgidum subsp. durum) improvement and adaptation to emerging environmental and climatic threats is hampered by the limited amount of allelic variation included in its elite breeding pool. It is therefore a priority to identify adaptive traits by exploring germplasm from dif...


Mengistu, D.K.Kidane, Y.G.Catellani, M.Frascaroli, E.Fadda, CarloPe, M.E.Dell'Acqua, Martin[High-density molecular characterisation and association mapping in Ethiopian durum wheat landraces reveals high diversity and potential for wheat breeding]High-density molecular characterisation and association mapping in Ethiopian durum wheat landraces reveals high diversity and potential for wheat breeding

Isolation of mutants in populations of microorganisms has been a valuable tool in experimental genetics for decades. The main disadvantage, however, is the inability of isolating mutants in non-selectable polygenic traits. Most traits of organisms, however, are non-selectable and polygenic, inclu...


Abt, Tom denSouffriau, BenFoulquié Moreno, Maria R.Duitama, JorgeThevelein, Johan[Genomic saturation mutagenesis and polygenic analysis identify novel yeast genes affecting ethyl acetate production, a non-selectable polygenic trait]Genomic saturation mutagenesis and polygenic analysis identify novel yeast genes affecting ethyl acetate production, a non-selectable polygenic trait
Dufey, InésDraye, XavierLutts, StanleyLorieux, MathiasMartínez, CésarBertin, Pierre[Novel QTLs in an interspecific backcross Oryza sativa 3 Oryza glaberrima for resistance to iron toxicity in rice]Novel QTLs in an interspecific backcross Oryza sativa 3 Oryza glaberrima for resistance to iron toxicity in rice

Sequence characterised amplified region (SCAR) markers, linked to four independent quantitative trait loci (QTL) in XAN 159 and GN #1 Nebr. sel. 27, are available for indirect selection of resistance to common bacterial blight in Phaseolus vulgaris. Existing SCAR-markers, SU91, BC420, BC409 and S...


Fourie, D.Herselman, L[Application of molecular markers in breeding for bean common blight resistance in South Africa]Application of molecular markers in breeding for bean common blight resistance in South Africa

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