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Artificial miRNAs (amiRNA) were generated targeting conserved sequences within the genomes of the two causal agents of Cassava brown streak disease (CBSD): Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV). Transient expression studies on ten amiRNAs targeting 21 nt...


Wagaba, HenryPatil, Basavaprabhu L.Mukasa, SettumbaAlicai, TitusFauquet, Claude M.Taylor, Nigel J.[Artificial microRNA-derived resistance to Cassava brown streak disease]Artificial microRNA-derived resistance to Cassava brown streak disease

Virus diseases cause substantial yield reduction in cowpea ( Vigna unguiculata (L.) Walp) production in West and Central Africa. Improved cowpea cultivars have been developed and distributed to various national programs but these cultivars were tested only against local virus isolates. To identif...


Boxtel, J. vanSingh, B.Thottappilly, G.Maule, A.[Resistance of cowpea (Vigna unguiculata (L.) Walp.) breeding lines to blackeye cowpea mosaic and cowpea aphid borne mosaic potyvirus isolates under experimental conditions]Resistance of cowpea (Vigna unguiculata (L.) Walp.) breeding lines to blackeye cowpea mosaic and cowpea aphid borne mosaic potyvirus isolates under experimental conditions
Souza, J. deFuentes, S.Savenkov, E.I.Cuéllar, Wilmer J.Kreuze, J.F.[The complete nucleotide sequence of sweet potato C6 virus : a carlavirus lacking a cysteine-rich protein]The complete nucleotide sequence of sweet potato C6 virus : a carlavirus lacking a cysteine-rich protein

The cultivation of calopo, Calopogonium mucunoides, as a promising forage legume for the lowland tropics, was hindered by its susceptibility to a severe yellow mosaic disease observed in the Eastern Plains of Colombia. An isometric virus ca. 28 nm in diameter was observed by electron microscopy i...


Morales, Francisco JoséCastaño, M.Arroyave, José A.Ospina, MD[A sobemovirus hindering the utilization of Calopogonium mucunoides as a forage legume in the lowland tropics]A sobemovirus hindering the utilization of Calopogonium mucunoides as a forage legume in the lowland tropics
Blair, Matthew W.Beaver, James S.Nin, JCProphete, ESingh, Shree P.[Registration of PR9745-232 and RMC-3 red-mottled dry bean germplasm lines with resistance to bean golden yellow mosaic virus]Registration of PR9745-232 and RMC-3 red-mottled dry bean germplasm lines with resistance to bean golden yellow mosaic virus

The two major virus-specific proteins found in plants infected by maize stripe virus (MStpV), rice hoja blanca virus (RHBV), and Echinochloa hoja blanca virus (EHBV) were compared by serological and one-dimensional peptide-mapping analysis. When total cellular proteins from healthy plants and pla...


Falk, BWMorales, Francisco JoséTsai, JHNiessen, AI[Serological and biochemical properties of the capsid and major noncapsid proteins of maize stripe, rice hoja blanca, and Echinochloa hoja blanca viruses]Serological and biochemical properties of the capsid and major noncapsid proteins of maize stripe, rice hoja blanca, and Echinochloa hoja blanca viruses
Morales, Francisco JoséCardona Mejía, CésarBueno, J.M.Rodríguez Torres, Isaura Viviana[Manejo integrado de enfermedades de plantas causadas por virus transmitidos por moscas blancas]Manejo integrado de enfermedades de plantas causadas por virus transmitidos por moscas blancas
International Center for Tropical Agriculture[Pest and pathogen complexes in key crops described and analyzed: Output 1]Pest and pathogen complexes in key crops described and analyzed: Output 1

A comprehensive field survey was carried out in 2011 spanning thirty locations within the forest and savannah agroecologies of Kwara State, Nigeria. This was with the objective of having an overview of the prevalence of virus disease symptoms and to specifically identify the viruses infecting cow...


Aliyu, T.H.Balogun, O.S.Kumar, L.[Survey of the symptoms and viruses associated with cowpea (Vigna unguiculata (L.)) in the agroecological zones of Kwara State, Nigeria]Survey of the symptoms and viruses associated with cowpea (Vigna unguiculata (L.)) in the agroecological zones of Kwara State, Nigeria

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