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The dynamics and environmental influence on interactions between cassava brown streak disease and the Whitefly, Bemisia tabaci, Jeremiah, S.*, Ndyetabula, I.*, Mkamilo, G.*, Haji, S.*, Muhanna, M.*, Chuwa, C.*, Kasele, S.*, Bouwmeester, H., Ijumba, J. N.* and Legg, J., in: Phytopathology, volume 105, number 5, pages 646-655, ISSN 0031-949X, 2015. [DOI] |
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Spatio-temporal patterns of genetic change amongst populations of cassava Bemisia tabaci whiteflies driving virus pandemics in east and central Africa, Legg, J., Sseruwagi, P.*, Boniface, S., Okao-Okuja, G.*, Shirima, R. R., Bigirimana, S.*, Gashaka, G.*, Herrmann, H-W., Jeremiah, S.*, Obiero, H.*, Ndyetabula, I.*, Tata-Hangy, W.*, Masembe, C.* and Brown, J., in: Virus Research, volume 186, pages 61-75, ISSN 0168-1702, 2014. [DOI] |
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Biology and management of Bemisia whitefly vectors of cassava virus pandemics in Africa, Legg, J., Shirima, R. R., Tajebe, L., Guastella, D., Boniface, S., Jeremiah, S.*, Nsami, E.*, Chikoti, P.* and Rapisarda, C., in: Pest Management Science, volume 70, number 10, pages 1446-1453, ISSN 1526-498X, 2014. [DOI] |
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Battling the Bemisia whitefly vectors of cassava virus pandemics in Africa: lessons from Thermopylae and Salamis, Legg, J., Lulah, H., Shirima, R. R., Sefera, L., Guastella, D., Simon, B., Jeremiah, S.*, Nsami, E.*, Sseruwagi, P.*, Hanna, R., Kumar, P. L., Mbewe, W.*, Chikoti, P.* and Rapisarda, C., Abstract in 1st International Whitefly Symposium, 20-24 May 2013, Kolymbari, Crete, 2013. |
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Managing the spread of cassava viruses through clean 'seed' systems (ABSTRACT), Hermence, C., Mtunda, K.*, Muhanna, M.*, Boniface, S., Jeremiah, S.*, Kanju, E. and Legg, J., Abstract, in the Book of Abstracts of the 12th International Plant Virus Epidemiology Symposium, 28 January to 1 February 2013, the Ngurdoto Mountain Lodge, Arusha, Tanzania, 2013. |
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Mapping the regional epidemiology of cassava viruses in east and central Africa, Legg, J., Bouwmeester, H., Shirima, R. R., Jeremiah, S.*, Ndyetabula, I.*, Obiero, H.*, Mkamilo, G.*, Bigirimana, S.*, Gashaka, G.*, Tata-Hangy, K.*, Okao-Okuja, G.*, Alicai, T.* and Kumar, P. L., Abstract, P. 127 in the Book of Abstracts of the 12th International Plant Virus Epidemiology Symposium, 28 January to 1 February 2013, the Ngurdoto Mountain Lodge, Arusha, Tanzania, 2013. |
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Community action in cassava brown streak disease control through clean seed, Mtunda, K.*, Legg, J., Ndyetabula, I.*, Jeremiah, S.*, Mvanda, K.*, Mutasingwa, G.* and Shumbusho, E.*, Abstract, P. 178 in the Book of Abstracts of the 12th International Plant Virus Epidemiology Symposium, 28 January to 1 February 2013, the Ngurdoto Mountain Lodge, Arusha, Tanzania, 2013. |
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Virus-vector transmission relationships for cassava brown streak viruses and the whitefly vector, Bemisia tabaci, Maruthi, M. N., Jeremiah, S.*, Mohammed, I. B. and Legg, J., Abstract, P. 48 in the Book of Abstracts of the 12th International Plant Virus Epidemiology Symposium, 28 January to 1 February 2013, the Ngurdoto Mountain Lodge, Arusha, Tanzania, 2013. |
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Transmission of cassava brown streak viruses by Bemisia tabaci whiteflies (ABSTRACT), Jeremiah, S.*, Maruthi, M. N., Ijumba, J. N.* and Legg, J., Abstract, in the Book of Abstracts of the 12th International Plant Virus Epidemiology Symposium, 28 January to 1 February 2013, the Ngurdoto Mountain Lodge, Arusha, Tanzania, 2013. |
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Pandemics of cassava virus diseases in Africa: developing appropriate management strategies, Legg, J., Shirima, R. R., Jeremiah, S.*, Boniface, S., Okao-Okuja, G., Maruthi, M. N., Kumar, P. L., Smith, J. and Peters, D.*, Abstract, SP05-11 (PS14) 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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Changing nature of CBSD and CMD in cassava farmers' fields in the Coastal lowlands of Tanzania, Jeremiah, S.*, Legg, J., Saleh, H.* and Muhana, M., Abstract, S11-04 in Program and Abstracts, second Scientific Conference of the Global Cassava Partnership for the 21st Century, GCP21-II, Speke Resort and Conference Centre, Kampala, Uganda, June 18 - 22, 2012. |
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Comparing the regional epidemiology of the cassava mosaic and cassava brown streak virus pandemics in Afriica, Legg, J., Jeremiah, S.*, Obiero, H.*, Maruthi, M. N., Ndyetabula, I.*, Okao-Okuja, G., Bouwmeester, H., Bigirimana, S.*, Tata-Hangy, W.*, Gashaka, G.*, Mkamilo, G.*, Alicai, T.* and Kumar, P. L., in: Virus Research, volume 159, pages 161-170, ISSN 0168-1702, 2011. |
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Cassava disease surveillance surveys 2009: mapping report, Legg, J., Bouwmeester, H., Bigirimana, S.*, Tata-Hangy, W., Obiero, H., Gashaka, G.*, Mkamilo, G.*, Ndyetabula, I.*, Jeremiah, S.* and Alicai, T.*, 2010. |
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Cassava virus disease survillence in sub-Saharan Africa, Legg, J., Kim, D., Maruthi, M. N., Bouwmeester, H., Okao-Okuja, G., Obonyo, R., Boniface, S., Jeremiah, S.*, Busungu, C., Ndyetabula, I.*, Legg, C. and Kumar, P. L., Abstract presented at the International Cassava Brown Streak Disease Workshop. Entebbe, Uganda 5-7 May, 2010. |
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Cassava disease survellance surveys 2009: mapping report, Tanzania, Bouwmeester, H., Legg, J., Ndyetabula, I.*, Jeremiah, S.* and Mkamilo, G.*, 2010. |
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Recently released cassava varieties in the lake zone of Tanzania, Mkamilo, G.*, Ndyetabula, I.*, Jeremiah, S.*, Merumba, S.*, Kibura, J.*, Karugaba, R.*, Chirimi, B., Bagambisa, C.*, Milala, P.*, Chuwa, C.*, Ngendello, T.*, Legg, J., Kanju, E. and Ntawuruhunga, P., in: Roots Newsletter, volume 12, number 2, pages 11-12, 2010. |
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A tale of two epidemics: the contrasting dynamics of cassava mosaic and cassava brown streak diseases in East Africa, Legg, J., Jeremiah, S.*, Obiero, H., Maruthi, M. N., Ndyetabula, I.*, Okao-Okuja, G., Kim, D., Bouwmeester, H., Bigirimana, S.*, Tata-Hangy, W., Gashaka, G.*, Mkamilo, G.*, Alicai, T.* and Kumar, P. L., Abstract: PVEN-IPVEN Symposium, on exploiting agricultural and natural ecosystems, June 20-24, Cornell, Ithaca, New York, 2010. |
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Cassava brown streak disease: another threat to cassava production in the lake zone of Tanzania, Ndyetabula, I.*, Jeremiah, S.*, Mkamilo, G.*, Merumba, S.*, Chuwa, C.*, Kasele, I., Legg, J. and Bouwmeester, H., Abstract presented at the International Cassava Brown Streak Disease Workshop. Entebbe, Uganda, 5-7 May, 2010. |
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The dual pandemic of cassava virus diseases in East and Central Africa: epidemiological perspectives, Legg, J., Jeremiah, S.*, Ndyetabula, I.*, Obiero, H., Mkamilo, G.*, Akhwale, M., Bouwmeester, H., Kim, D., Maruthi, M. N. and Kumar, P. L., Abstract, 2010. |
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Contrasting role of putative whitefly vector on cassava mosaic and cassava brown streak virus transmission, Jeremiah, S.*, Legg, J. and Maruthi, M. N., Abstract presented at the Cassava Brown Streak Disease Workshop. Entebbe, Uganda 5-7 May, 2010. |
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GLCI Disease Objective: progress and prospective, Kumar, P. L., Legg, J., Ndunguru, J.*, Kanju, E., Ndyetabula, I.*, Maruthi, M. N., Bigirimana, S.*, Obiero, H., Gervais, G., Jeremiah, S.*, Tata-Hangy, W., Kemani, E., Kim, D. and Alicai, T.*, 2009. |
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Cassava virus disease surveillance in sub-Saharan Africa: proceedings (Poster), FAO CaCESCA project meeting, 30 November to 3 December, 2009, Dar es Salaam, Tanzania, Legg, J., Kim, D., Maruthi, M. N., Bouwmeester, H., Okao-Okuja, G., Obonyo, R., Boniface, S., Jeremiah, S.*, Busungu, C., Ndyetabula, I.*, Legg, C. and Kumar, P. L., 2009. |
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Fifteen years of cassava virus epidemics in East and Central Africa, Legg, J., Okao-Okuja, G., Obonyo, R., Boni, S., Kumar, P. L., Dixon, A., Bigirimana, S.*, Tata-Hangy, K.*, Obiero, H., Gashaka, G.*, Jeremiah, S.*, Ndyetabula, I.* and Omongo, C. S.*, in: Global Cassava Partnership-First Scientific Meeting: Cassava Meeting the challenges of the New Millennium, 21 - 25 July, 2008, Ghent University, Ghent, Belgium, pages 140, 2008. |
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The role of community based organizations, NGOs and farmers in technology transfer, Jeremiah, S.*, Kulembeka, H.*, Kanju, E., Chirimi, B. and Amour, R., in: Proceedings of the 13th ISTRC symposium, pages 686-688, 2007. |
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Monitoring and diagnostic survey of cassava mosaic virus disease (CMD) in the lake zone of Tanzania, Jeremiah, S.*, Ndyetabula, I.*, Boni, S. B.*, Shirima, R. R. and Legg, J., 2007. |
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