Microsatellites or simple sequence repeats (SSR) are the markers of choice for molecular genetic mapping and marker-assisted selection in many crop species. A microsatellite-based linkage map of cassava was drawn using SSR markers and a F2 population consisting of 268 individuals. The F2 populati...
Akinbo, Olalekan
,
Fregene, Martin A.
,
Labuschagne, M.T.
,
[Quantitative trait loci (QTL) mapping of protein content in backcross derivatives of inter-specific hybrids from M. esculenta sub spp. Flabellifolia and cassava (Manihot esculenta Crantz)]
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Quantitative trait loci (QTL) mapping of protein content in backcross derivatives of inter-specific hybrids from M. esculenta sub spp. Flabellifolia and cassava (Manihot esculenta Crantz)
We evaluated cassava bacterial blight (CBB) infection in an pair-cross population of 150 individuals derived from an intra-specific cross between two non-inbred cassava (Manihot esculenta Crantz) lines. The replicated trials were carried out in the field under high disease pressure over two conse...
Jorge, V
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Fregene, Martin A.
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Velez, C.M.
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Duque E., Myriam Cristina
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Tohme, Joseph M.
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Verdier, Valérie
,
[QTL analysis of field resistance to Xanthomonas axonopodis pv. manihotis in cassava]
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QTL analysis of field resistance to Xanthomonas axonopodis pv. manihotis in cassava
Genetic mapping of early bulking in a full-sib population of cassava was continued in a selfed family of 268 cassava plants derived from a single progeny of the full-sib population. The pseudo F2 population was analysed with 122 segregating SSR markers. A previously constructed linkage map of cas...
Okogbenin, Emmanuel
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Marin, J
,
Fregene, Martin A.
,
[QTL analysis for early yield in a pseudo F2 population of cassava]
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QTL analysis for early yield in a pseudo F2 population of cassava
La población S1 de la variedad tailandesa de yuca MTAi8 (AM320), la cual presenta patrones de segregación definidos para el contenido de carotenos totales (Beta-caroteno), se sometió a un análisis de agrupamiento segregante (BSA = Bulk Segregant Analysis) empleando 700 marcadores moleculares tipo...
Marin Colorado, JA
,
Ramírez, H.
,
Fregene, Martin A.
,
[Mapeo genético y análisis de QTL para carotenos en una población S1 de yuca = Genetic mapping and QTL analysis for carotenes in a S1 population of cassava]
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Mapeo genético y análisis de QTL para carotenos en una población S1 de yuca = Genetic mapping and QTL analysis for carotenes in a S1 population of cassava
Okogbenin, Emmanuel
,
Fregene, Martin A.
,
[QTL mapping in an F1 population from non-inbred parents in cassava (Manihot esculenta) : Yield and root quality traits]
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QTL mapping in an F1 population from non-inbred parents in cassava (Manihot esculenta) : Yield and root quality traits
Fregene, Martin A.
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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]
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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
Fregene, Martin A.
,
Morante, N
,
[Prospecting for root quality genes in wild relatives of cassava using a modified ABC-qtl mapping scheme]
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Prospecting for root quality genes in wild relatives of cassava using a modified ABC-qtl mapping scheme