virus disease Concept

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research area of

• Andrade, Maria, Principal Scientist, CIP, CIP
• Barker, Ian, Program Director, Global Potato Agrifood Systems, CIP, CIP
• Campos, Hugo, Director for Research, CIP, CIP
• Cuellar, Wilmer, Project Leader, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• David, Maria, Research Assistant, CIP, CIP
• Ferguson, Morag, Scientist, IITA, ICARDA
• Fuentes, Segundo, Senior Research Associate, CIP, CIP
• GEMENET, Dorcus Chepkesis, Breeding Simulation Specialist, CIMMYT, CIMMYT
• Gruneberg, Wolfgang, Senior Scientist, CIP, CIP
• Heck, Simon, Program Director, Sweetpotato Agrifood Systems, CIP, CIP
• Kanju, Edward, Cassava Breeder/Pathologist, IITA, IITA
• Kreuze, Jan, Leader, Crop and Systems Sciences Division, CIP, CIP
• Kumar, Lava, Head of Germplasm Health Unit/Virologist, IITA, ICRISAT
• Kumari, Safaa, Head of ICARDA Seed Health Laboratory/Plant Virologist, ICARDA, ICARDA
• Legg, James, Plant Health Specialist, IITA, The Alliance of Bioversity and CIAT
• Low, Jan, Principal Scientist and Project Leader, CIP, CIP
• Makunde, Godwill, Sweetpotato Specialist - Post Doc, CIP, CIP
• Morales, Francisco, Emerito, The Alliance of Bioversity International and CIAT, The Alliance of Bioversity and CIAT
• Mwanga, Robert, Consultant, CIP, CIP
• Ndege, Dorcah, Research Assistant, CIP, CIP
• Ntawuruhunga, Pheneas, Cassava Breeder, IITA, IITA
• Ssali, Reuben, Plant Breeder Associate Scientist, CIP, CIP
• Swanckaert, Jolien, Plant Breeder Associate Scientist, CIP, CIP
• Tumwegamire, Silver, Cassava Breeder, IITA, CIP

subject area of

• A description of seed potato systems in Kenya, Uganda and Ethiopia.
• Absolute quantification of cassava brown streak virus mRNA by real-time qPCR.
• Analysis of gene content in sweet potato chlorotic stunt virus RNA1 reveals the presence of the p22 RNA silencing suppressor in only a few isolates: implications for viral evolution and synergism
• Bdv1: a gene for tolerance to barley yellow dwarf virus in bread wheats.
• Bemisia afer sensu lato, a Vector of Sweet potato chlorotic stunt virus
• Breeding Maize for Insect Pest Resistance
• Cassava mosaic virus disease in East Africa: a dynamic disease in a changing environment.
• Cassava virus diseases: biology, epidemiology, and management.
• Characterization of rice pest constraints in Asia: an empirical approach
• Climate in Relation to Plant Virus Epidemiology and Sustainable Disease Management in West Africa
• Common Leafhopper-Planthopper Populations and Incidence of Tungro Virus in Diazinon-Treated and Untreated Rice Plots
• Control of Insect Vectors to Prevent Virus Infection of Rice Plants
• Control strategies for sweet potato virus disease in Africa.
• Cowpea mottle virus: field resistance and seed transmission in virus-tolerant cowpea
• Degeneration in sweetpotato due to viruses, virus‐cleaned planting material and reversion: a review
• Development of diagnostic SNP markers for quality assurance and control in sweetpotato [Ipomoea batatas (L.) Lam.] breeding programs
• Development of diagnostic SNP markers for quality assurance and control in sweetpotato [Ipomoea batatas (L.) Lam.] breeding programs
• Diallel analysis of field resistance to brown streak disease in cassava ( Manihot esculenta Crantz) landraces from Tanzania
• Distribution and diversity of viruses infecting yams (Dioscorea spp.) in Cameroon.
• Distribution, host range and some properties of a virus disease of sunflower in Kenya
• Diversity among the coat proteins of luteoviruses associated with chickpea stunt disease in India
• Effect of local inoculum on the spread of sweet potato virus disease: limited infection of susceptible cultivars following widespread cultivation of a resistant sweet potato cultivar
• Effects of Viruses (SPVD) on Growth and Yield of Sweet Potato
• Efficiency of insect‐proof net tunnels in reducing virus‐related seed degeneration in sweet potato.
• Elimination of Sweet Potato Virus Disease Agents by Meristem Tip Culture
• Epidemiology and integrated management of persistently transmitted aphid-borne viruses of legume and cereal crops in West Asia and North Africa
• Epidemiology of groundnut rosette virus disease: current status and future research needs.
• Expression and inheritance of hypersensitive resistance to rice hoja blanca virus mediated by the viral nucleocapsid protein gene in transgenic rice.
• Field infection of potato by the Solanum apical leaf curling virus (SALCV)
• First report of Sweet potato chlorotic stunt virus, a component of sweetpotato virus disease, in North Carolina.
• Genetic Management of Virus Diseases in Peanut
• Geographical patterns of diversity for morphological and agronomic traits in the groundnut germplasm collection
• Groundnut Rossette: A Virus Disease Affecting Groundnut Production in Sub-Saharan Africa.
• Identification of Resistance to Rice Tungro Virus Disease in Korean Japonica Rice Cultivars
• Identification of viral diseases affecting barley and bread wheat crops in Yemen
• Impact of common sweetpotato viruses on total carotenoids and root yields of an orange-fleshed sweetpotato in Tanzania
• Incidence of rice tungro virus disease and its vector in South Sulawesi, Indonesia
• Integrated management of rice tungro disease in South Sulawesi, Indonesia
• Mapping of QTLs associated with recovery resistance to streak virus disease in maize
• Occurrence of Tobacco streak virus on peanut (Arachis hypogaea) in India
• Occurrence of cowpea aphid-borne mosaic virus in peanut in Brazil
• Plant Pathogens which Threaten Food Security: Viruses of Chickpea and Other Cool Season Legumes in West Asia and North Africa
• RNA silencing-mediated resistance to a crinivirus (Closteroviridae) in cultivated sweetpotato (Ipomoea batatas L.) and development of sweetpotato virus disease following co-infection with a potyvirus
• Resistance breeding in root and tuber crops at the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria
• Resistance profile of improved cassava germplasm to cassava mosaic disease in Nigeria
• Risk assessment for rice planthopper and tungro disease outbreaks.
• Selection of Simple Sequence Repeat Markers Associated with Inheritance of Sweetpotato Virus Disease Resistance in Sweetpotato
• Sequencing and assembly of small RNAs reveal the presence of several begomoviruses, potyviruses, badnaviruses and mastreviruses in the sweet potato leaf virome in Barbados
• Short Report Transmission of Cowpea Mosaic by Xiphinema Basiri in Western Nigeria
• Spread of plant virus disease to new plantings: a case study of rice tungro disease.
• Sterility Mosaic Disease— the "Green Plague" of Pigeonpea Advances in Understanding the Etiology, Transmission and Control of a Major Virus Disease
• Storage Root Yield of Sweetpotato as Influenced by Sweetpotato leaf curl virus and Its Interaction With Sweetpotato feathery mottle virus and Sweetpotato chlorotic stunt virus in Kenya.
• Storage root yield of sweetpotato as influenced by sweetpotato leaf curl virus and its interaction with sweetpotato feathery mottle virus, and sweetpotato chlorotic stunt virus in Kenya
• Sweetpotato Virus Disease (SPVD): Distribution, Incidence, and Effect on Sweetpotato Yield in Peru
• Sweetpotato Viruses: 15 Years of Progress on Understanding and Managing Complex Diseases.
• Sweetpotato virus pathogen-tested planting material of susceptible varieties results in root yield increase in Uganda.
• Synergistic Interaction of Sweet potato chlorotic stunt virus (Crinivirus) with Carla-, Cucumo-, Ipomo-, and Potyviruses Infecting Sweet Potato.
• The incidence of sweet potato virus disease and virus resistance of sweet potato grown in Uganda
• The occurrence of Indian peanut clump, a soil-borne virus disease of groundnuts (Arachis hypogaea) in India
• Tropical Whitefly IPM Project.
• Tropical food legumes: virus diseases of economic importance and their control.
• Use of categorical information and correspondence analysis in plant disease epidmiology.
• Varietal response of cassava root yield components and root necrosis from cassava Brown streak disease to time of harvesting in Uganda
• Viral metagenomics reveals sweet potato virus diversity in the Eastern and Western Cape provinces of South Africa.
• ‘NASPOT 12 O’ and ‘NASPOT 13 O’ Sweetpotato