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Journal Article 2012

Autor: Ceballos, Hernán Kulakow, Peter Hershey, Clair

Cassava is an important energy source in the diets of millions of people in tropical and subtropical regions of the world. It is a key subsistence crop, and its industrial uses are steadily growing. In spite of its economic and social relevance, relatively little investment has been made for rese...

Enlace original: https://cgspace.cgiar.org/handle/10568/43246

Investigación en Agricultura
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Ceballos, Hernán ,  Kulakow, Peter ,  Hershey, Clair ,  [Cassava breeding: current status, bottlenecks and the potential of biotechnology tools] ,  Cassava breeding: current status, bottlenecks and the potential of biotechnology tools
Conference Paper 1992

Autor: Ortega Arreola, R. González Tous, Daniel I. Berrío Orozco, Luis Eduardo Guimaraes, Elcio Perpétuo Cuevas Pérez, Federico E.
Enlace original: https://cgspace.cgiar.org/handle/10568/80230

Investigación en Agricultura
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Ortega Arreola, R. ,  González Tous, Daniel I. ,  Berrío Orozco, Luis Eduardo ,  Guimaraes, Elcio Perpétuo ,  Cuevas Pérez, Federico E. ,  [Las variedades de arroz de México y su variabilidad genética] ,  Las variedades de arroz de México y su variabilidad genética
Journal Article 2012

Autor: Takan, J.P. Chipili, J. Muthumeenakshi, S. Talbot, N.J. Manyasa, E.O. Bandyopadhyay, Ranajit Sere, Y. Nutsugah, S.K. Talhinhas, P. Hossain, M.A. Brown, A. Sreenivasaprasad, S.

In this study, host-specific forms of the blast pathogen Magnaporthe oryzae in sub-Saharan Africa (SSA) were characterised from distinct cropping locations using a combination of molecular and biological assays. Finger millet blast populations in East Africa revealed a continuous genetic variatio...

Enlace original: https://cgspace.cgiar.org/handle/10568/79826

Investigación en Agricultura
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Takan, J.P. ,  Chipili, J. ,  Muthumeenakshi, S. ,  Talbot, N.J. ,  Manyasa, E.O. ,  Bandyopadhyay, Ranajit ,  Sere, Y. ,  Nutsugah, S.K. ,  Talhinhas, P. ,  Hossain, M.A. ,  Brown, A. ,  Sreenivasaprasad, S. ,  [Magnaporthe oryzae populations adapted to finger millet and rice exhibit distinctive patterns of genetic diversity, sexuality and host interaction] ,  Magnaporthe oryzae populations adapted to finger millet and rice exhibit distinctive patterns of genetic diversity, sexuality and host interaction
Conference Paper 1995

Autor: Duque E., Myriam Cristina González, Delkin Orlando Beebe, Stephen E. Tohme, Joseph M.

El frijol silvestre es un grupo con mayor diversidad genética que el grupo de los cultivados. Ante la imposibilidad de estudiar las acciones de frijol del Banco de Germoplasma del CIAT, se formó la Colección central para conocerla en detalle. De ella se han tomado las accesiones silvestres y se h...

Enlace original: https://cgspace.cgiar.org/handle/10568/80250

Investigación en Agricultura
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Duque E., Myriam Cristina ,  González, Delkin Orlando ,  Beebe, Stephen E. ,  Tohme, Joseph M. ,  [Análisis con AFLP de la estructura genética de la colección CORE de frijol silvestre] ,  Análisis con AFLP de la estructura genética de la colección CORE de frijol silvestre
Journal Article 2009

Autor: Obidiegwu, J.E. Kolesnikova-Allen, M. Ene-Obong, E.E. Muoneke, C.O. Asiedu, Robert

The genetic diversity of 219 accessions of Guinea yam germplasm from Benin, Congo, Côte d’ Ivoire,Equatorial Guinea, Gabon, Ghana, Nigeria, Sierra Leone and Togo was accessed using 15 microsatelliteloci. High diversity of 0.677 was found among the accessions. An allelic average of 8.06 andpolymor...

Enlace original: https://cgspace.cgiar.org/handle/10568/91519

Investigación en Agricultura
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Obidiegwu, J.E. ,  Kolesnikova-Allen, M. ,  Ene-Obong, E.E. ,  Muoneke, C.O. ,  Asiedu, Robert ,  [SSR markers reveal diversity in Guinea yam (Dioscorea cayenensis/D. rotundata) core set] ,  SSR markers reveal diversity in Guinea yam (Dioscorea cayenensis/D. rotundata) core set
Book Chapter 1997

Autor: Sonnante, G. Piergiovanni, A. Ng, N. Perrino, P.

Isozyme markers are commonly used to study populations, taxonomy, and the genetics of crop species. In the genus Vigna. these markers have been investigated mainly to assess genetic diversity in the V. unguiculata complex. The aim of this study was to extend isozyme analysis to other sections of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/95984

Investigación en Agricultura
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Sonnante, G. ,  Piergiovanni, A. ,  Ng, N. ,  Perrino, P. ,  [Isozyme markers and taxonomic relationships among Vigna species] ,  Isozyme markers and taxonomic relationships among Vigna species
Journal Article 1995

Autor: Ortiz, R. Vuylsteke, D.R.

Plantain and banana (Musa spp. AAB and AAA groups) are perennial giant herbs of the tropics which develop parthenocarpic fruits. At least three independent but complementary dominant genes control vegetative parthenocarpy in Musa. One of these genes, P1 segregates in euploid hybrid progenies deri...

Enlace original: https://cgspace.cgiar.org/handle/10568/101071

Investigación en Agricultura
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Ortiz, R. ,  Vuylsteke, D.R. ,  [Effect of the parthenocarpy gene P1 and ploidy in bunch and fruit traits of plantain and banana hybrids] ,  Effect of the parthenocarpy gene P1 and ploidy in bunch and fruit traits of plantain and banana hybrids
Journal Article 2007

Autor: Ceballos, H. Sánchez, T. Morante, N Fregene, Martin A. Dufour, D.L. Smith, A.M. Denyer, K Pérez Velásquez, Juan Carlos Calle, F Mestres, C

One of the objectives of the cassava-breeding project at CIAT is the identification of clones with special root quality characteristics. A large number of self-pollinations have been made in search of useful recessive traits. During 2006 harvests an S1 plant produced roots that stained brownish-r...

Enlace original: https://cgspace.cgiar.org/handle/10568/42743

Investigación en Agricultura
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Ceballos, H. ,  Sánchez, T. ,  Morante, N ,  Fregene, Martin A. ,  Dufour, D.L. ,  Smith, A.M. ,  Denyer, K ,  Pérez Velásquez, Juan Carlos ,  Calle, F ,  Mestres, C ,  [Discovery of an amylose-free starch mutant in cassava (Manihot esculenta Crantz)] ,  Discovery of an amylose-free starch mutant in cassava (Manihot esculenta Crantz)
Journal Article 2003

Autor: Fregene, Martin A. Suarez, MC Mkumbira, J. Kulembeka, H.P. Ndedya, E Kulaya, A Mitchel, S Gullberg, U Rosling, H. Dixon, Alfred G.O. Dean, R. Kresovich, S

Cassava (Manihot esculenta) is an allogamous, vegetatively propagated, Neotropical crop that is also widely grown in tropical Africa and Southeast Asia. To elucidate genetic diversity and differentiation in the crop's primary and secondary centers of diversity, and the forces shaping them, SSR ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/44097

Investigación en Agricultura
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Fregene, Martin A. ,  Suarez, MC ,  Mkumbira, J. ,  Kulembeka, H.P. ,  Ndedya, E ,  Kulaya, A ,  Mitchel, S ,  Gullberg, U ,  Rosling, H. ,  Dixon, Alfred G.O. ,  Dean, R. ,  Kresovich, S ,  [Simple sequence repeat marker diversity in cassava landraces: Genetic diversity and differentiation in an asexually propagated crop] ,  Simple sequence repeat marker diversity in cassava landraces: Genetic diversity and differentiation in an asexually propagated crop

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