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Journal Article 2001

Autor: Fregene, Martin A. Okogbenin, Emmanuel Mba, C Angel, F. Suarez, MC Gutiérrez A., Janeth Patricia Chavarriaga Aguirre, Paul Roca, William M. Bonierbale, Merideth W. Tohme, Joseph M.

Breeding goals of yield increases, root quality improvement, and disease resistance in cassava are considerably slowed down by biological characteristics of the crop, which includes a long growth cycle, a heterozygous genetic background and a poor knowledge of the organization of crop diversity. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42913

Investigación en Agricultura
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Fregene, Martin A. ,  Okogbenin, Emmanuel ,  Mba, C ,  Angel, F. ,  Suarez, MC ,  Gutiérrez A., Janeth Patricia ,  Chavarriaga Aguirre, Paul ,  Roca, William M. ,  Bonierbale, Merideth W. ,  Tohme, Joseph M. ,  [Genome mapping in cassava improvement: Challenges, achievements and opportunities] ,  Genome mapping in cassava improvement: Challenges, achievements and opportunities
Journal Article 2002

Autor: Okogbenin, Emmanuel Fregene, Martin A.

The genetic basis of early bulking in cassava was studied in a replicated, multi-locational trial using 144 F1 progeny derived from an intra-specific cross between two non-inbred parents. A second, sequential harvest experiment examined the relative importance of eight yield-related traits on ear...

Enlace original: https://cgspace.cgiar.org/handle/10568/43480

Investigación en Agricultura
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Okogbenin, Emmanuel ,  Fregene, Martin A. ,  [Genetic analysis and QTL mapping of early root bulking in an F1 population of non-inbred parents in cassava (Manihot esculenta Crantz)] ,  Genetic analysis and QTL mapping of early root bulking in an F1 population of non-inbred parents in cassava (Manihot esculenta Crantz)
Conference Paper 2002

Autor: Okogbenin, Emmanuel Fregene, Martin A.
Enlace original: https://cgspace.cgiar.org/handle/10568/65441

Investigación en Agricultura
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Okogbenin, Emmanuel ,  Fregene, Martin A. ,  [QTL mapping in an F1 population from non-inbred parents in cassava (Manihot esculenta) : Yield and root quality traits] ,  QTL mapping in an F1 population from non-inbred parents in cassava (Manihot esculenta) : Yield and root quality traits
Conference Paper 2008

Autor: Fregene, Martin A. Moreno Cabrera, MI Ospina, C. Marín, J.A. Hurtado, P Santos Meléndez, Luis Guillermo Barrera, E. Gutiérrez A., Janeth Patricia Okogbenin, Emmanuel Egesi, Chiedozie N. Mba, C Buitrago, C. Ceballos, H. Tomkins, J Tohme, Joseph M.
Enlace original: https://cgspace.cgiar.org/handle/10568/65469

Investigación en Agricultura
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Fregene, Martin A. ,  Moreno Cabrera, MI ,  Ospina, C. ,  Marín, J.A. ,  Hurtado, P ,  Santos Meléndez, Luis Guillermo ,  Barrera, E. ,  Gutiérrez A., Janeth Patricia ,  Okogbenin, Emmanuel ,  Egesi, Chiedozie N. ,  Mba, C ,  Buitrago, C. ,  Ceballos, H. ,  Tomkins, J ,  Tohme, Joseph M. ,  [Cassava genomics research at CIAT] ,  Cassava genomics research at CIAT
Conference Paper 2001

Autor: Fregene, Martin A. Ceballos, H. Roca, William M. Okogbenin, Emmanuel Akano, A. Mba, C Chavarriaga Aguirre, Paul Tohme, Joseph M. Ospina Patiño, Bernardo
Enlace original: https://cgspace.cgiar.org/handle/10568/56000

Investigación en Agricultura
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Fregene, Martin A. ,  Ceballos, H. ,  Roca, William M. ,  Okogbenin, Emmanuel ,  Akano, A. ,  Mba, C ,  Chavarriaga Aguirre, Paul ,  Tohme, Joseph M. ,  Ospina Patiño, Bernardo ,  [Cassava biotechnology research at CIAT/Colombia] ,  Cassava biotechnology research at CIAT/Colombia
Conference Paper 2005

Autor: Moreno Cabrera, MI Tomkins, J Ariyo, A Okogbenin, Emmanuel Fregene, Martin A.
Enlace original: https://cgspace.cgiar.org/handle/10568/65527

Investigación en Agricultura
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Moreno Cabrera, MI ,  Tomkins, J ,  Ariyo, A ,  Okogbenin, Emmanuel ,  Fregene, Martin A. ,  [Progress in positional cloning of CMD2: the gene that confers a high level of resistance to cassava mosaic disease] ,  Progress in positional cloning of CMD2: the gene that confers a high level of resistance to cassava mosaic disease
Poster 2008

Autor: Okogbenin, Emmanuel Egesi, Chiedozie N. Olasanmi, B Mba, C Kahya, S Hurtado, P Marín, J.A. Gómez, H. Vicente, M.C. de Fregene, Martin A.
Enlace original: https://cgspace.cgiar.org/handle/10568/58098

Investigación en Agricultura
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Okogbenin, Emmanuel ,  Egesi, Chiedozie N. ,  Olasanmi, B ,  Mba, C ,  Kahya, S ,  Hurtado, P ,  Marín, J.A. ,  Gómez, H. ,  Vicente, M.C. de ,  Fregene, Martin A. ,  [SSR analysis of F1 intra specific crosses of cassava for identification of new sources of CMD resistance in African germplasm] ,  SSR analysis of F1 intra specific crosses of cassava for identification of new sources of CMD resistance in African germplasm
Journal Article 2012

Autor: Ferguson, Morag E. Rabbi, Ismail Y. Kim, D.J. Gedil, M. Becerra López Lavelle, Luis Augusto Okogbenin, Emmanuel

The advent of relatively low-cost, massively parallel, high-throughput genome sequencing and the resultant availability of high density markers are revolutionizing the ways in which molecular markers can be applied to plant breeding. With the availability of the draft cassava genome sequence, the...

Enlace original: https://cgspace.cgiar.org/handle/10568/43877

Investigación en Agricultura
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Ferguson, Morag E. ,  Rabbi, Ismail Y. ,  Kim, D.J. ,  Gedil, M. ,  Becerra López Lavelle, Luis Augusto ,  Okogbenin, Emmanuel ,  [Molecular markers and their application to cassava breeding: past, present and future] ,  Molecular markers and their application to cassava breeding: past, present and future
Conference Paper 2001

Autor: Fregene, Martin A. Ceballos, H. Roca, William M. Okogbenin, Emmanuel Akano, A. Mba, Chikelu Chavarriaga Aguirre, Paul Tohme, Joseph M. Ospina Patiño, Bernardo

Cassava is probably the most efficient producer of carbohydrate per unit land area under tropical conditions. The high productivity of cassava makes it an attractive source of renewable industrial raw material, provided ways are found to reduce production costs and solve constraints. Cassava has ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80333

Investigación en Agricultura
Enlace permanente
Fregene, Martin A. ,  Ceballos, H. ,  Roca, William M. ,  Okogbenin, Emmanuel ,  Akano, A. ,  Mba, Chikelu ,  Chavarriaga Aguirre, Paul ,  Tohme, Joseph M. ,  Ospina Patiño, Bernardo ,  [Cassava biotechnology research at CIAT/Colombia] ,  Cassava biotechnology research at CIAT/Colombia

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