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Segovia, Roberto J.Bedoya, ArmandoTriviño, WilliamCeballos, H.Fregene, Martin A.Gálvez E., Guillermo E.Ospina, Bernardo[Methodology for hardening large numbers of In vitro cassava plants]Methodology for hardening large numbers of In vitro cassava plants

Dita, M.A.Alves, A.A.C.Silva, AFBellotti, Anthony C.Fregene, Martin A.[Evaluation of cassava interspecific hybrids for disease resistance]Evaluation of cassava interspecific hybrids for disease resistance
Okogbenin, EmmanuelEgesi, Chiedozie N.Mbanaso, ENAOgbe, FOSantos Meléndez, Luis GuillermoGutiérrez A., Janeth PatriciaMarín, J.A.Mba, CUkpabi, U.J.Fregene, Martin A.[Development of cassava germplasm resources for the improvement of high value root quality traits through induced mutation and marker aided breeding in Nigeria]Development of cassava germplasm resources for the improvement of high value root quality traits through induced mutation and marker aided breeding in Nigeria

We applied the cDNA-AFLP (amplified fragment length polymorphism) technique to mRNA from the parents of a cassava (Manihot esculenta) genetic mapping population, and obtained more than 500 transcript-derived fragments (TDFs) that were unique in either parent. A subset of 50 TDFs were cloned and s...


Suarez, MCBernal, A.Gutiérrez, J.Tohme, Joseph M.Fregene, Martin A.[Developing expressed sequence tags (ESTs) from polymorphic transcript-derived fragments (TDFs) in cassava (Manihot esculenta Crantz)]Developing expressed sequence tags (ESTs) from polymorphic transcript-derived fragments (TDFs) in cassava (Manihot esculenta Crantz)

Cassava mosaic disease (CMD) is the most-important disease of cassava (Manihot esculenta) in Africa, and is a potential threat to Latin American (LA) cassava production. Although this viral disease is still unknown in LA, its vector – the whitefly – has recently been found. The disease is best co...


Akano, A.O.Dixon, Alfred G.O.Mba, CBarrera Sabogal, EFregene, Martin A.[Genetic mapping of a dominant gene conferring resistance to cassava mosaic disease]Genetic mapping of a dominant gene conferring resistance to cassava mosaic disease

The angiosperm circadian clock has been well established from molecular-genetic studies in a temperate plant model. Conservation of clock function is less explored in plants from the tropics. Cassava (Manihot esculenta) is a staple crop grown in the tropics that has been of limited research inter...


Adeyemo, O. SarahKolmos, ETohme, Joseph M.Chavarriaga Aguirre, PaulFregene, Martin A.Davis, S.J.[Identification and characterization of the Cassava core-clock gene Early Flowering 4]Identification and characterization of the Cassava core-clock gene Early Flowering 4

Cassava (Manihot esculenta) is a major food staple for nearly 600 million people in Africa, Asia, and Latin America. Major losses in yield result from biotic and abiotic stresses that include diseases such as Cassava Mosaic Disease (CMD) and Cassava Bacterial Blight (CBB), drought, and acid soils...


Anderson, J.W.Delseny, MFregene, Martin A.Jorge, VMba, CLópez, C.E.Restrepo, S.Soto Suárez, M.Piegu, BVerdier, ValérieCooke, RGTohme, Joseph M.Horvat, DP[An EST resource for cassava and other species of Euphorbiaceae]An EST resource for cassava and other species of Euphorbiaceae

Cassava (Manihot esculenta) breeding at the earlier stages so far has been mainly based on a mass phenotypic recurrent selection, as little data is taken. This has resulted in a long breeding cycle and lack of organised information on the breeding values of parental lines used in the breeding pro...


Ojulong, HLabuschagne, M.T.Fregene, Martin A.Herselman, L.[A cassava clonal evaluation trial based on a new cassava breeding scheme]A cassava clonal evaluation trial based on a new cassava breeding scheme

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...


Okogbenin, EmmanuelMarin, JAFregene, Martin A.[An SSR-based molecular genetic map of cassava]An SSR-based molecular genetic map of cassava
Andrzej, KWenzl, PeterVicente, C. deBarrera Sabogal, ECorrea, A.Fregene, Martin A.[Development of a diversity array technology (DArT) chip for cassava]Development of a diversity array technology (DArT) chip for cassava

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