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Journal Article 2017

Autor: Shirima, R.R. Maeda, D.G Kanju, E. Ceasar, G. Tibazarwa, F.I. Legg, J.P.

Cassava brown streak disease (CBSD) is the most important virus disease of cassava and a major food security threat in Africa. Yearly economic losses of up to $100 million USD have been attributed to CBSD. The lack of information on plant-virus interactions has restricted progress in breeding for...

Enlace original: https://cgspace.cgiar.org/handle/10568/80816

Investigación en Agricultura
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Shirima, R.R. ,  Maeda, D.G ,  Kanju, E. ,  Ceasar, G. ,  Tibazarwa, F.I. ,  Legg, J.P. ,  [Absolute quantification of cassava brown streak virus mRNA by real-time qPCR] ,  Absolute quantification of cassava brown streak virus mRNA by real-time qPCR
Report 2008

Autor: Legg, J.P.
Enlace original: https://cgspace.cgiar.org/handle/10568/92299

Investigación en Agricultura
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Legg, J.P. ,  [Great lake cassava initiative (GLCI) annual cassava disease and pest surveillance under the GLCI project] ,  Great lake cassava initiative (GLCI) annual cassava disease and pest surveillance under the GLCI project
Journal Article 2017-11-01

Autor: Wosula, Everlyne N. Chen, W. Fei, Z. Legg, J.P.

Bemisia tabaci threatens production of cassava in Africa through vectoring viruses that cause cassava mosaic disease (CMD) and cassava brown streak disease (CBSD). B. tabaci sampled from cassava in eight countries in Africa were genotyped using NextRAD sequencing, and their phylogeny and populati...

Enlace original: https://cgspace.cgiar.org/handle/10568/89949

Investigación en Agricultura
DNA
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Wosula, Everlyne N. ,  Chen, W. ,  Fei, Z. ,  Legg, J.P. ,  [Unravelling the genetic diversity among cassava Bemisia tabaci whiteflies using NextRAD Sequencing] ,  Unravelling the genetic diversity among cassava Bemisia tabaci whiteflies using NextRAD Sequencing
Book Chapter 2012

Autor: Legg, J.P.

Cassava is an important crop in many parts of the tropics, but it plays a particularly vital role in sustaining food security in sub-Saharan Africa. Diseases are the greatest biotic constraint to cassava production worldwide. Although the diversity of cassava pathogens is greatest in Latin Americ...

Enlace original: https://cgspace.cgiar.org/handle/10568/82553

Investigación en Agricultura
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Legg, J.P. ,  [Cassava diseases: ecology and control] ,  Cassava diseases: ecology and control
Journal Article 2018

Autor: Tumwegamire, Silver Kanju, E. Legg, J.P. Shirima, R. Kombo, S. Mkamilo, G.S. Mtunda, K. Sichalwe, K. Kulembeka, H.P. Ndyetabura, I. Saleh, H. Kawuki, R. Alicai, Titus Adiga, G. Benesi, I. Mhone, A. Zacarias, A. Matsimbe, S.F. Munga, T. Ateka, E. Navangi, L. Maruthi, M.N. Mwatuni, F. Ngundo, G. Mwangangi, M. Mbugua, E. Ndunguru, J. Rajabu, C. Mark, D.

Cassava varieties resistant to cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) are needed for the food and income security of the rural poor in eastern and southern Africa (ESA). The International Institute of Tropical Agriculture led five national cassava breeding programs (...

Enlace original: https://cgspace.cgiar.org/handle/10568/92970

Investigación en Agricultura
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Tumwegamire, Silver ,  Kanju, E. ,  Legg, J.P. ,  Shirima, R. ,  Kombo, S. ,  Mkamilo, G.S. ,  Mtunda, K. ,  Sichalwe, K. ,  Kulembeka, H.P. ,  Ndyetabura, I. ,  Saleh, H. ,  Kawuki, R. ,  Alicai, Titus ,  Adiga, G. ,  Benesi, I. ,  Mhone, A. ,  Zacarias, A. ,  Matsimbe, S.F. ,  Munga, T. ,  Ateka, E. ,  Navangi, L. ,  Maruthi, M.N. ,  Mwatuni, F. ,  Ngundo, G. ,  Mwangangi, M. ,  Mbugua, E. ,  Ndunguru, J. ,  Rajabu, C. ,  Mark, D. ,  [Exchanging and managing in-vitro elite germplasm to combat cassava brown streak disease (CBSD) and cassava mosaic disease (CMD) in Eastern and Southern Africa] ,  Exchanging and managing in-vitro elite germplasm to combat cassava brown streak disease (CBSD) and cassava mosaic disease (CMD) in Eastern and Southern Africa
Journal Article 2017

Autor: Maruthi, M.N. Jeremiah, S.C. Mohammed, I.U. Legg, J.P.

Cassava brown streak disease (CBSD) is arguably the most dangerous current threat to cassava, which is Africa's most important food security crop. CBSD is caused by two RNA viruses: Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV). The roles of the whitefly Bemisia...

Enlace original: https://cgspace.cgiar.org/handle/10568/88009

Investigación en Agricultura
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Maruthi, M.N. ,  Jeremiah, S.C. ,  Mohammed, I.U. ,  Legg, J.P. ,  [The role of the whitefly, Bemisia tabaci (Gennadius), and farmer practices in the spread of cassava brown streak ipomoviruses] ,  The role of the whitefly, Bemisia tabaci (Gennadius), and farmer practices in the spread of cassava brown streak ipomoviruses
Conference Proceedings 2012-02

Autor: Manyong, Victor M. Maeda, C. Kanju, E. Legg, J.P.

Cassava brown streak disease (CBSD) remains a major threat to the livelihoods of millions of smallholders in sub-Saharan Africa. This viral disease was initially confined to the coastal lowland areas of eastern and southern Africa. More recently there has been a major new outbreak in the Great La...

Enlace original: https://cgspace.cgiar.org/handle/10568/80470

Investigación en Agricultura
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Manyong, Victor M. ,  Maeda, C. ,  Kanju, E. ,  Legg, J.P. ,  [Economic damages of cassava brown streak disease in sub-Saharan Africa: a framework] ,  Economic damages of cassava brown streak disease in sub-Saharan Africa: a framework
Manual 2014-03

Autor: Maruthi, M.N. Whitfield, E.C. Kumar, P.L. Legg, J.P.
Enlace original: https://cgspace.cgiar.org/handle/10568/80759

Investigación en Agricultura
DNA
Enlace permanente
Maruthi, M.N. ,  Whitfield, E.C. ,  Kumar, P.L. ,  Legg, J.P. ,  [Virus-indexing, chemo-and thermo-therapies, and micro propagation for generating virus-free cassava plants.] ,  Virus-indexing, chemo-and thermo-therapies, and micro propagation for generating virus-free cassava plants.

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