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Journal Article 2017-02-09

Autor: Bubici, G. Carluccio, A.V. Stavolone, L. Cillo, F.

Systemin is a plant signal peptide hormone involved in the responses to wounding and insect damage in the Solanaceae family. It works in the same signaling pathway of jasmonic acid (JA) and enhances the expression of proteinase inhibitors. With the aim of studying a role for systemin in plant ant...

Enlace original: https://cgspace.cgiar.org/handle/10568/80780

Investigación en Agricultura
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Bubici, G. ,  Carluccio, A.V. ,  Stavolone, L. ,  Cillo, F. ,  [Prosystemin overexpression induces transcriptional modifications of defense-related and receptor-like kinase genes and reduces the susceptibility to Cucumber mosaic virus and its satellite RNAs in transgenic tomato plants] ,  Prosystemin overexpression induces transcriptional modifications of defense-related and receptor-like kinase genes and reduces the susceptibility to Cucumber mosaic virus and its satellite RNAs in transgenic tomato plants
Journal Article 2011

Autor: Rwegasira, G.M. Rey, M.E.C. Nawabu, H.

Cassava brown streak disease (CBSD) has been a problem in the East African coastal cassava growing areas for more than 70 years. The disease is caused by successful infection with Cassava Brown Streak Virus (CBSV) (Family, Potyviridae: Genus, Ipomovirus). Diagnosis of CBSD has for long been prima...

Enlace original: https://cgspace.cgiar.org/handle/10568/88146

Investigación en Agricultura
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Rwegasira, G.M. ,  Rey, M.E.C. ,  Nawabu, H. ,  [Approaches to diagnosis and detection of cassava brown streak virus (Potiviridae: Ipomovirus) in fieldgrown cassava crop] ,  Approaches to diagnosis and detection of cassava brown streak virus (Potiviridae: Ipomovirus) in fieldgrown cassava crop
Journal Article 2007-11

Autor: Msikita, W. Baimey, H. James, B.D.

In diagnostic surveys, Curvularia stem blight affected 9, 13, and 38% of cassava fields, respectively, in Benin, Ghana, and Nigeria. Disease incidence (number of plants with visible symptoms per total sampled) ranged between 0 and 80%, and severity (number of lesions) between 2 and 25 lesions per...

Enlace original: https://cgspace.cgiar.org/handle/10568/92376

Investigación en Agricultura
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Msikita, W. ,  Baimey, H. ,  James, B.D. ,  [Severity of curvularia stem blight disease of cassava in West Africa] ,  Severity of curvularia stem blight disease of cassava in West Africa
Journal Article 2019-03-20

Autor: Ramcharan, A. McCloskey, P. Baranowski, K. Mbilinyi, N. Mrisho, L. Ndalahwa, M. Legg, J.P. Hughes, D.P.

Convolutional neural network (CNN) models have the potential to improve plant disease phenotyping where the standard approach is visual diagnostics requiring specialized training. In scenarios where a CNN is deployed on mobile devices, models are presented with new challenges due to lighting and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/105535

Investigación en Agricultura
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Ramcharan, A. ,  McCloskey, P. ,  Baranowski, K. ,  Mbilinyi, N. ,  Mrisho, L. ,  Ndalahwa, M. ,  Legg, J.P. ,  Hughes, D.P. ,  [A mobile-based deep learning model for cassava disease diagnosis] ,  A mobile-based deep learning model for cassava disease diagnosis
Journal Article 2019-01

Autor: Bakelana, Z. Laura, M.B. Mahungu, N. Mavila, N. Matondo, M. Nlandu, N. Lunfuankenda, M. Tevo, N. Monde, G. Pita, J., Lema, K.M. Kanana, T.

Cassava is a main staple food for 800 million people world-wide. Production is limited by pest and pathogens. The most devastating cassava viruses are Cassava Brown Streak Virus and Uganda Cassava Brown Streak Virusboth causing severe root necrosis called Cassava Brown Streak Disease. In the last...

Enlace original: https://cgspace.cgiar.org/handle/10568/106981

Investigación en Agricultura
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Bakelana, Z. ,  Laura, M.B. ,  Mahungu, N. ,  Mavila, N. ,  Matondo, M. ,  Nlandu, N. ,  Lunfuankenda, M. ,  Tevo, N. ,  Monde, G. ,  Pita, J., ,  Lema, K.M. ,  Kanana, T. ,  [First report and preliminary evaluation of cassava root necrosis in Angola] ,  First report and preliminary evaluation of cassava root necrosis in Angola
Journal Article 1999

Autor: Legg, J.P.

During the 1990s, an epidemic of an unusually severe form of cassava mosaic virus disease (CMD) has expanded to cover virtually all of Uganda, and substantial areas in the neighbouring countries of Kenya, Tanzania, Sudan and the Democratic Republic of Congo. Losses in the generally sensitive loca...

Enlace original: https://cgspace.cgiar.org/handle/10568/96060

Investigación en Agricultura
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Legg, J.P. ,  [Emergence, spread and strategies for controlling the pandemic of cassava mosaic virus disease in east and central Africa] ,  Emergence, spread and strategies for controlling the pandemic of cassava mosaic virus disease in east and central Africa
Journal Article 1999

Autor: Fokunang, C.N. Akem, C.N. Ikotun, T. Dixon, Alfred G.O.

Twelve cassava (Manihot esculenta Crantz) genotypes were planted under natural field conditions for two different cropping seasons (wet and dry), in 1992 and 1993 at the research farm of the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria. The trial studied the effect of p...

Enlace original: https://cgspace.cgiar.org/handle/10568/96063

Investigación en Agricultura
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Fokunang, C.N. ,  Akem, C.N. ,  Ikotun, T. ,  Dixon, Alfred G.O. ,  [Effect of planting season on cassava anthracnose disease development] ,  Effect of planting season on cassava anthracnose disease development
Journal Article 2004

Autor: Ragama, P.E. Nankinga, C. Okech, H. Gold, C. Wetala, P. Asten, Piet J.A. van Nambuye, A.

In Uganda, banana (Musa spp) and coffee (Coffea spp) form the economic base for a big population of small-scale farmers and provide environmental protection. However, their production is currently declining. The two crops are grown in association as intercrops or adjacent monocultures but little ...

Enlace original: https://cgspace.cgiar.org/handle/10568/103309

Investigación en Agricultura
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Ragama, P.E. ,  Nankinga, C. ,  Okech, H. ,  Gold, C. ,  Wetala, P. ,  Asten, Piet J.A. van ,  Nambuye, A. ,  [Agronomic pests and economic factors influencing sustainability of bananacoffee systems of western Uganda and potentials for improvement] ,  Agronomic pests and economic factors influencing sustainability of bananacoffee systems of western Uganda and potentials for improvement
Journal Article 2009

Autor: Narina, S.S. Mohammed, I. Asiedu, Robert Mignouna, H.D.

For the purpose of constructing yam cDNA libraries, attempts to isolate high quality RNA using several previously reported protocols were unsuccessful. Therefore a protocol was standardized for yam total RNA isolation by using guanidium buffer at the Department of Biology, Virginia Sate Universit...

Enlace original: https://cgspace.cgiar.org/handle/10568/90739

Investigación en Agricultura
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Narina, S.S. ,  Mohammed, I. ,  Asiedu, Robert ,  Mignouna, H.D. ,  [A standardized RNA isolation protocol for yam (Dioscorea alata L) cDNA library construction] ,  A standardized RNA isolation protocol for yam (Dioscorea alata L) cDNA library construction

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