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Developing Cassava Mosaic Disease resistant cassava varieties in Ghana using a marker assisted selection approach, Parkes, E., Fregene, M.*, Dixon, A.*, Okogbenin, E.*, Peprah, B. B.* and Labuschagne, M.*, in: Euphytica, volume 203, number 3, pages 549-556, ISSN 0014-2336, 2015. [DOI] |
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Phenotypic approaches to drought in cassava: review, Okogbenin, E.*, Setter, T.*, Ferguson, M., Mutegi, R., Ceballos, H., Olasanmi, B.* and Fregene, M.*, in: Frontiers in Physiology, volume 4, number 93, pages 1-15, ISSN 1664-042X, 2013. [DOI] |
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Meeting supply of large volume of improved cassava stems to Nigeria farmers by IITA: challenges, approach and achievements, Okechukwu, R., Tarawali, G. and Fregene, M.*, Abstract, P. 177 in the book of abstracts and programme of the 12th Triennial Symposium of International Society for Tropical Root Crops-Africa Branch (ISTRC-AB), 30 - 5, October, Alisa Hotel, Accra, Ghana, 2013. |
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Combining ability of cassava genotypes for cassava mosaic disease and cassava bacterial blight, yield and its related components in two ecological zones in Ghana, Parkes, E., Fregene, M.*, Dixon, A.*, Peprah, B. B.* and Labuschagne, M.*, in: Euphytica, volume 194, number 1, pages 13-24, ISSN 0014-2336, 2013. [DOI] |
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Diallel analysis of field resistance to brown streak disease in cassava (Manihot esculenta Crantz) landraces from Tanzania, Kulembeka, H.*, Ferguson, M., Herselman, L.*, Kanju, E., Mkamilo, G.*, Masumba, E.*, Fregene, M.* and Labuschagne, M.*, in: Euphytica, volume 187, number 2, pages 277-288, ISSN 0014-2336, 2012. [DOI] |
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Use of genomic tools to combat cassava brown streak disease in Africa, Kulembeka, H.*, Rabbi, I. Y., Mkamilo, G.*, Fregene, M.* and Ferguson, M., Abstract, in Program and Abstracts, Second Scientific Conference of the Global Cassava Partnership for the 21st Century (GCP21-II). June 18-22, Kampala, Uganda., 2012. |
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Phenotyping cassava for adaptation to drought, Okogbenin, E.*, Setter, T.*, Ferguson, M., Mutegi, R., Alves, A., Ceballos, H. and Fregene, M.*, pages 395-410, chapter 11.3.1, CGIAR Generational Challenge Programme, ISBN 978-970-648-178-8, 2011. |
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The BioCassava Plus Program: biofortification of cassava for sub-Saharan Africa., Sayre, R., Beeching, J., Cahoon, E. B., Fauquet, C., Fellman, J., Fregene, M.*, Gruissem, W., Mallowa, S.*, Manary, M., Maziya-Dixon, B., Mbanaso, A.*, Schachtman, D., Siritunga, D., Taylor, N., Vanderschuren, H. and Zhang, P., in: Annual Review of Plant Biology, volume 62, pages 251-272, ISSN 1543-5008, 2011. [DOI] |
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Application of molecular marker-assisted selection in breeding for improved farmer/market preferred cassava varieties in Tanzania, Kullaya, A.*, Mkamilo, G.*, Mtunda, K.*, Kulembeka, H.*, Masumba, E.*, Marandu, E.*, Kanju, E., Ferguson, M., Ospina, C.*, Marin, E. J.*, Santos, L. G.*, Barrera, E.*, Morante, N., Ceballos, H., Jarvis, A., Tohme, J. and Fregene, M.*, in: Root and tuber crops for poverty alleviation through science and technology for sustainable development: proceedings of the 10th symposium of ISTRC-AB held from 8-12 October, 2007 in Maputo, Mozambique, pages 324-331, ISTRC-AB, 2010. |
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Use of genomic tools to combat cassava brown streak disease in Africa, Kulembeka, H.*, Rabbi, I. Y., Mkamilo, G.*, Fregene, M.* and Ferguson, M., Abstract presentation, 2010. |
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Breeding for better cassava in Uganda, Kawuki, R. S.*, Ssemakula, G., Orone, J.*, Oba, J., Majara, C., Mwanga, R.*, Baguma, Y.*, Pariyo, A., Alicai, T.*, Omongo, C. A., Ntawuruhunga, P., Labuschagne, N.*, Herselman, L.*, Ferguson, M., Edema, M., Okori, P., Nuwamanya, E., Amuge, T., Kashub, S., Fregene, M.* and Bua, A.*, in: Global Cassava Partnership-First Scientific Meeting: Cassava Meeting the challenges of the New Millennium, 21 - 25 July, 2008, Ghent University, Ghent, Belgium, pages 102, 2008. |
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Cassava improvement in sub-Saharan Africa: contributions of IITA and its partners, Dixon, A., Okechukwu, R., Ssemakula, G., Hanna, R., Thresh, J. M., Hughes, J., Ingelbrecht, I., Fregene, M.*, Legg, J., Mahungu, N., Nweke, F., Ntawuruhunga, P., Fauquet, C., Manyong, V., Neuenschwander, P., Whyte, J., Wydra, K., Asiedu, R., Egesi, C. N.*, Bandyopadhyay, R., Winter, S., Tarawali, G., Bokanga, M., Ezedinma, C., Sanni, L., Ferguson, M., Ogbe, F., Akoroda, M., Maziya-Dixon, B., Ilona, P., Ekanayake, I. J., Ariyo, O., Onyeka, J.*, Otim-Nape, G.*, Dahniya, M. T., Ortiz, R., Hahn, S. K. and Hartmann, P., 2008. |
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Cassava, Lokko, Y., Okogbenin, C., Mba, C., Raji, A. and Fregene, M.*, volume 3, pages 249-266, chapter 12, Springer-Verlag, ISBN 978-3540345152, 2006. |
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Assessment of genetic diversity among African cassava Manihot esculenta Grantz accessions resistant to the cassava mosaic virus disease using SSR markers, Lokko, Y., Dixon, A., Offei, S.*, Danquah, E.* and Fregene, M.*, in: Genetic Resources and Crop Evolution, volume 53, number 7, pages 1441-1453, 2006. |
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Genetic diversity of cassava (Manihot esculenta Crantz) in Ghana using SSR markers, Okai, E., Otoo, J., Kresovich, S., Michelle, S., Labuschagne, M.* and Fregene, M.*, in: Book of Abstracts of the 6th International Scientific Meeting of the Cassava Biotechnology Network, 8-14 March 2004, CIAT, Cali, Colombia, 2004. |
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Assessment of Simple Sequence Repeats (SSR) diversity of cassava landraces in Nigeria, Raji, A., Martin, J., Eke-Okoro, O. N.*, Buitrago, C. and Fregene, M.*, in: Book of Abstracts of the 6th International Scientific Meeting of the Cassava Biotechnology Network, 8-14 March, 2004 at CIAT, Cali, Colombia, CIAT, Cali, Colombia, 2004. |
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Genetic diversity among different sources of resistance to the cassava mosaic virus disease using SSR markers, Lokko, Y., Offei, S.*, Danquah, E.* and Fregene, M.*, in: Book of Abstracts, 9th Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch, 31 October-5 November 2004, Mombasa, Kenya, 2004. |
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Serial analysis of gene expression (SAGE) of host-plant resistance to the cassava mosaic disease (CMD), Fregene, M.*, Matsumura, H., Akano, A., Dixon, A. and Terauchi, R., in: Plant Molecular Biology, volume 56, pages 563-571, 2004. |
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Simple sequence repeat diversity of local cassava varieties from Tanzania, Nigeria, Ghana, Uganda, Sierra Leone: lessons from genetic diversity and differentiation of a vegetatively propagated crop in a secondary center of diversity, Fregene, M.*, Kulaya, A., Suarez, C., Montes, L., Azurdia, C., Raji, B., Okai, E., Kizito, F., Gullberg, U., Castelblanco, W, Gutierrez, J and Buitrago, C., in: Book of Abstracts of the Nighth Triennial Symposium of the International Society for Tropical Root Crops - Africa Branch, 31 October-5 November 2004, Mombasa, Kenya, 2004. |
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Simple sequence repeat marker diversity in cassava landraces: genetic diversity and differentiation in an asexually propagated crop, Fregene, M.*, Suarez, M., Mkumbira, J., Kulembeka, H.*, Ndedya, E., Kulaya, A., Mitchel, S., Gullberg, U., Rosling, H., Dixon, A., Dean, R. and Kresovich, S., in: Theoretical and Applied Genetics, volume 107, pages 1083-1093, 2003. [DOI] |
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Genetic mapping of a dominant gene conferring resistance to cassava mosaic disease, Akano, A., Dixon, A., Mba, C., Barrera, E.* and Fregene, M.*, in: Theoretical and Applied Genetics, volume 105, pages 521-525, 2002. |
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Marker assisted selection deployment of the novel cassava mosaic disease resistance gene (CMD2) in African cassava gene pools, Ariyo, O., Morante, N., Ceballos, H. and Fregene, M.*, in: Proceedings, Entebbe, Uganda, 2002. |
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Advances in breeding for resistance to cassava mosaic disease in sub-Saharan Africa, Whyte, J., Mahungu, N., Khizzah, B., Fregene, M.*, Akano, A. and Gedil, M., pages 15, International Institute of Tropical Agriculture (IITA), 2001. |
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Light as a crucial factor for the induction of somatic embryogenesis in Latin America and African cassava cultivars, Akano, A., Fregene, M.*, Dixon, A., Taylor, N. and Fauquet, C., in: Book of Abstracts of the Fifth International Scientific Meeting of the Cassava Biotechnology Network, 4-9 Nov. St. Louis, Missouri, USA, pages S7-2, 2001. |
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Progress towards cloning the single dominant gene conferring immunity to cassava mosaic disease, Fregene, M.*, Matsumura, H., Akano, A. and Terauchi, R., pages S5-09, 2001. |
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Genetic differentiation in cassava ( Manihot esculenta) landraces as assessed by simple sequence repeat (SSR) markers, Fregene, M.*, Suarez, M., Mkumbira, J., Kulembeka, H.*, Ndedya, E., Kulaya, A., Mitchel, S., Gullberg, U., Rosling, H. and Kresovich, S., pages S4-02, 2001. |
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AFLP analysis of African cassava (Manihot esculenta Crantz) germplasm resistant to cassava mosaic disease (CMD), Fregene, M.*, Bernal, A.*, Duque, M., Dixon, A. and Tohme, J., in: Theoretical and Applied Genetics, volume 100, pages 678-685, 2000. |
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Variability of chloroplast DNA and nuclear ribosomal DNA in cassava (Manihot esculenta Crantz) and its wild relatives, Fregene, M.*, Vargas, J., Ikea, J., Angel, F., Thome, J., Asiedu, R., Akoroda, M. and Roca, W., in: Theoretical and Applied Genetics, volume 89, pages 719-727, 1994. |
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