A genetic linkage map of cassava has been constructed with 132 RFLPs, 30 RAPDs, 3 microsatellites, and 3 isoenzyme markers segregating from the heterozygous female parent of an intraspecific cross. The F1 cross was made between ‘TMS 30572’ and ‘CM?2177-2’, elite cassava cultivars from Nigeria and...
Fregene, Martin A.
,
Angel, F.
,
Gómez, R.
,
Rodríguez, F.
,
Chavarriaga Aguirre, Paul
,
Roca, William M.
,
Tohme, Joseph M.
,
Bonierbale, Merideth W.
,
[A molecular genetic map of cassava (Manihot esculenta Crantz)]
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A molecular genetic map of cassava (Manihot esculenta Crantz)
Bellotti, Anthony C.
,
Roca, William M.
,
Tohme, Joseph M.
,
Chavarriaga Aguirre, Paul
,
Escobar Pérez, Roosevelt H.
,
Herrera Fernández, C.J.
,
[Biotecnología para el manejo de plagas en la producción de semilla limpia]
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Biotecnología para el manejo de plagas en la producción de semilla limpia
Fregene, Martin A.
,
Tohme, Joseph M.
,
Roca, William M.
,
Chavarriaga Aguirre, Paul
,
Escobar Pérez, Roosevelt H.
,
Ceballos, H.
,
[Biotecnología para la yuca]
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Biotecnología para la yuca
Chavarriaga Aguirre, Paul
,
Escobar Pérez, Roosevelt H.
,
López, Danilo
,
Beltrán, Jesús A.
,
Roca, William M.
,
Tohme, Joseph M.
,
[Biotechnology for cassava improvement:Genetic modification and clean-seed production]
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Biotechnology for cassava improvement:Genetic modification and clean-seed production
Microsatellite amplification was performed on cassava (Manihot esculenta) and six other different species (all wild) of the Manihot genus. We used ten pairs of microsatellite primers previously developed from cassava, detecting 124 alleles in a sample of 121 accessions of the seven species. The n...
Roa, AC
,
Chavarriaga Aguirre, Paul
,
Duque E., Myriam Cristina
,
Maya, M.M.
,
Bonierbale, Merideth W.
,
Iglesias, C.A.
,
Tohme, Joseph M.
,
[Cross-species amplification of cassava (Manihot esculenta) (Euphorbiaceae) microsatellites: Allelic polymorphism and degree of relationship]
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Cross-species amplification of cassava (Manihot esculenta) (Euphorbiaceae) microsatellites: Allelic polymorphism and degree of relationship
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. Sarah
,
Kolmos, E
,
Tohme, Joseph M.
,
Chavarriaga Aguirre, Paul
,
Fregene, Martin A.
,
Davis, S.J.
,
[Identification and characterization of the Cassava core-clock gene Early Flowering 4]
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Identification and characterization of the Cassava core-clock gene Early Flowering 4
The importance of cassava as the fourth largest source of calories in the world requires that contributions of biotechnology to improving this crop, advances and current challenges, be periodically reviewed. Plant biotechnology offers a wide range of opportunities that can help cassava become a b...
Chavarriaga Aguirre, Paul
,
Brand, Alejandro
,
Medina, Adriana
,
Prías, Mónica
,
Escobar Pérez, Roosevelt H.
,
Martínez, Juan
,
Díaz, Paula
,
López Carrascal, Camilo Ernesto
,
Roca, William M.
,
Tohme, Joseph M.
,
[The potential of using biotechnology to improve cassava: a review]
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The potential of using biotechnology to improve cassava: a review
Fourteen microsatellites containing GA-repeats were isolated and characterized in cassava (Manihot esculenta Crantz, Euphorbiaceae). Microsatellite heterozygosity (h) was estimated in 48 accessions using (32P)-end-labeled primers and in more than 500 accessions using fluorescence-based genotyping...
Chavarriaga Aguirre, Paul
,
Maya, M.M.
,
Bonierbale, Merideth W.
,
Kresovich, S
,
Fregene, Martin A.
,
Tohme, Joseph M.
,
Kochert, G
,
[Microsatellites in cassava (Manihot esculenta Crantz) : discovery, inheritance and variability]
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Microsatellites in cassava (Manihot esculenta Crantz) : discovery, inheritance and variability
Herrera Fernández, C.J.
,
Prieto, S
,
Chavarriaga Aguirre, Paul
,
López, D.
,
Bellotti, Anthony C.
,
Tohme, Joseph M.
,
Susurluk, A
,
[En pruebas de plantas transgénicas, aparecen indicios de resistencia de un clon africano, TMS-60444, al gusano cachón de la yuca, Erinnys ello]
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En pruebas de plantas transgénicas, aparecen indicios de resistencia de un clon africano, TMS-60444, al gusano cachón de la yuca, Erinnys ello
Ramírez, C.A.
,
Herrera Fernández, C.J.
,
Chavarriaga Aguirre, Paul
,
Tohme, Joseph M.
,
Bellotti, Anthony C.
,
[Contributions towards the knowledge on the biology, behavior and distribution of the stem borer (Chilomina clarkei; Lepidoptera: Pyralidae) in Tolima, Colombia]
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Contributions towards the knowledge on the biology, behavior and distribution of the stem borer (Chilomina clarkei; Lepidoptera: Pyralidae) in Tolima, Colombia