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Journal Article 2006

An SSR-based molecular genetic map of cassava

Autor: Okogbenin, Emmanuel Marin, JA Fregene, Martin A.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/43179

Investigación en Agricultura

MANIHOT ESCULENTA

SELECTION

GENETIC MAPS

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Okogbenin, Emmanuel , Marin, JA , Fregene, Martin A. , [An SSR-based molecular genetic map of cassava] , An SSR-based molecular genetic map of cassava

Journal Article 2007

Marker-assisted introgression of resistance to cassava mosaic disease into Latin American germplasm for the genetic improvement of cassava in Africa

Autor: Okogbenin, Emmanuel Porto, M.C.M. Egesi, Chiedozie N. Mba, C Espinosa, E. Santos Melendez, LG Ospina, C. Marin, JA Barrera Sabogal, E Gutiérrez A., Janeth Patricia Ekanayake, I.J. Iglesias, C.A. Fregene, Martin A.

The gene pools for breeding cassava (Manihot esculenta Crantz) in Africa currently contain only a fraction of the existing genetic variation found in Latin America where the crop originates. Our research aimed to broaden the genetic base in Africa by introducing Latin American (LA) germplasm. The...

Enlace original: https://cgspace.cgiar.org/handle/10568/43842

Investigación en Agricultura

MANIHOT ESCULENTA

GENETIC MARKERS

INTROGRESSION

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Okogbenin, Emmanuel , Porto, M.C.M. , Egesi, Chiedozie N. , Mba, C , Espinosa, E. , Santos Melendez, LG , Ospina, C. , Marin, JA , Barrera Sabogal, E , Gutiérrez A., Janeth Patricia , Ekanayake, I.J. , Iglesias, C.A. , Fregene, Martin A. , [Marker-assisted introgression of resistance to cassava mosaic disease into Latin American germplasm for the genetic improvement of cassava in Africa] , Marker-assisted introgression of resistance to cassava mosaic disease into Latin American germplasm for the genetic improvement of cassava in Africa

Journal Article 2008

Comparison of simple sequence repeat (SSR) and diversity array technology (DArT) markers for assessing genetic diversity in cassava Manihot esculenta Crantz)

Autor: Hurtado Lopez, PX Olsen, KM Buitrago, C. Ospina, C. Marin, JA Duque E., Myriam Cristina Vicente, M.C. de Wongtiem, Prapit Wenzl, Peter Killian, A Adekele, M. Fregene, Martin A.

Several molecular marker systems have been developed for assessing genetic diversity in crop germplasm collections. A trade-off often exists between the number of loci that can feasibly be sampled by a marker system and the amount of information provided by each locus. We compared the usefulness ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43289

Investigación en Agricultura

MANIHOT ESCULENTA

GENETIC VARIATION

GENETIC MARKERS

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Hurtado Lopez, PX , Olsen, KM , Buitrago, C. , Ospina, C. , Marin, JA , Duque E., Myriam Cristina , Vicente, M.C. de , Wongtiem, Prapit , Wenzl, Peter , Killian, A , Adekele, M. , Fregene, Martin A. , [Comparison of simple sequence repeat (SSR) and diversity array technology (DArT) markers for assessing genetic diversity in cassava Manihot esculenta Crantz)] , Comparison of simple sequence repeat (SSR) and diversity array technology (DArT) markers for assessing genetic diversity in cassava Manihot esculenta Crantz)

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An SSR-based molecular genetic map of cassava

Marker-assisted introgression of resistance to cassava mosaic disease into Latin American germplasm for the genetic improvement of cassava in Africa

Comparison of simple sequence repeat (SSR) and diversity array technology (DArT) markers for assessing genetic diversity in cassava Manihot esculenta Crantz)