Descubre y comparte nuestro conocimiento público

Se han encontrado 10 recursos

Resultados de búsqueda

Morales, Francisco JoséArroyave, José A.Varón de Agudelo, FranciaAcosta Enciso, Nancy[Entorchamiento una nueva enfermedad viral del arroz en Colombia]Entorchamiento una nueva enfermedad viral del arroz en Colombia
Blair, Matthew W.Rodríguez, L.M.Pedraza García, FabioMorales, Francisco JoséBeebe, Stephen E.Miklas, PNBeaver, James S.[Development and genetic mapping of a scar marker for the bean golden yellow mosaic geminivirus resistant gene BGM-1]Development and genetic mapping of a scar marker for the bean golden yellow mosaic geminivirus resistant gene BGM-1
Morales, Francisco JoséCastaño J., MauricioCalvert, Lee A.Arroyave, José A.[Furcraea necrotic streak virus : an apparent new member of the dianthovirus group]Furcraea necrotic streak virus : an apparent new member of the dianthovirus group

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

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

Fine, spiral, filamentous particles ~3 nm in diameter were consistently associated with hoja blanca-affected rice plants. The filamentous particles were isolated from infected plants following organic solvent clarification, concentration with polyethylene glycol, and equilibrium centrifugation in...


Morales, Francisco JoséNiessen, AI[Association of spiral filamentous viruslike particles with rice hoja blanca]Association of spiral filamentous viruslike particles with rice hoja blanca
Martínez, A.K.Morales, Francisco JoséVallejo Cabrera, Franco Alirio[Caracterización molecular de un begomovirus del tomate en el Valle del Cauca, Colombia, y búsqueda de fuentes de resistencia para el mejoramiento de la variedad Unapal Maravilla = Molecular characterization of a begomovirus affecting tomato in the Cauca Valle - Colombia and identification of sources of resistance to improve the variety Unapal Maravilla]Caracterización molecular de un begomovirus del tomate en el Valle del Cauca, Colombia, y búsqueda de fuentes de resistencia para el mejoramiento de la variedad Unapal Maravilla = Molecular characterization of a begomovirus affecting tomato in the Cauca Valle - Colombia and identification of sources of resistance to improve the variety Unapal Maravilla
Morales, Francisco JoséLozano, IvanVelasco, Ana CeciliaArroyave, José A.[Detección de un virus asociado a la mancha anular de la palma de aceite en Tumaco, Nariño = Detection of a fovea-like virus in African oil palms affected by a lethal ŽringspotŽ disease in Tumaco, Nariño]Detección de un virus asociado a la mancha anular de la palma de aceite en Tumaco, Nariño = Detection of a fovea-like virus in African oil palms affected by a lethal ŽringspotŽ disease in Tumaco, Nariño

Etiology of "amachamiento" "(sterility") in Phaseolus vulgaris in Costa Rica. In the last decade the problem known as "amachamiento" ("sterility") has been increasing in the main bean production regions of Costa Rica. This problem consists of a reduction of 24% - 50% in the production of affected...


Morales, Francisco JoséAraya Fernández, CMHernández, J.C.Arroyave, José A.Cuervo Ibáñez, MaritzaVelasco, Ana CeciliaCastaño J., Mauricio[Etiología del "amachamiento" del frijol común en Costa Rica]Etiología del "amachamiento" del frijol común en Costa Rica

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso