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Bean golden mosaic geminivirus (BGMV) causes major losses on beans (Phaseolus vulgaris) in the tropical and subtropical Americas and the Caribbean Basin. Infectious DNA-A and -B components of BGMV isolates from the Dominican Republic (BGMV-DR) and Guatemala (BGMV-GA) were sequenced, and their gen...


Faria, J.C. deGilbertson, R.L.Hanson, SFMorales, Francisco JoséAhlquist, P.G.Loniello, AOMaxwell, D.P.[Bean golden mosaic geminivirus type II isolates from the Dominican Republic and Guatemala : nucleotide sequences, infectious pseudorecombinants, and phylogenetic relationships]Bean golden mosaic geminivirus type II isolates from the Dominican Republic and Guatemala : nucleotide sequences, infectious pseudorecombinants, and phylogenetic relationships

Two monoclonal antibodies prepared to purified virions of bean golden mosaic virus (BGMV) isolates from Guatemala (GA) and the Dominican Republic (DR) and one monoclonal antibody prepared to the coat protein of a BGMV isolate from Brazil (BZ) expressed in Escherichia coli were useful serological ...


Cancino, MAbouzid, AMMorales, Francisco JoséPurcifull, DEPolston, JEHiebert, E[Generation and characterization of three monoclonal antibodies useful in detecting and distinguishing bean golden mosaic virus isolates]Generation and characterization of three monoclonal antibodies useful in detecting and distinguishing bean golden mosaic virus isolates

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

Bean dwarf mosaic geminivirus (BDMV) was shown to have a bipartite genome (DNA-A and DNA-B) from restriction map and sequence data comparisons of cloned DNAs. The nucleotide sequences of the infectious clones of DNA-A and DNA-B were determined. Computer analyses showed that the bipartite genome o...


Hidayat, SHGilbertson, R.L.Hanson, SFMorales, Francisco JoséAhlquist, P.G.Russell, DRMaxwell, D.P.[Complete nucleotide sequences of the infectious cloned DNAs of bean dwarf mosaic geminivirus]Complete nucleotide sequences of the infectious cloned DNAs of bean dwarf mosaic geminivirus

En 1998 se inició una investigación para determinar la etiología a de dos enfermedades de aparente naturaleza viral, que afectan el cultivo de la palma africana de aceite en el suroccidente colombiano. La pre sencia de la mancha anular se registré por primera vez en 1985, en el municipio de Tum...


Morales, Francisco JoséLozano Potes, IArroyave, José A.Castaño, M.Sedano Cruz, REVelasco, Ana Cecilia[Enfermedades virales de la palma de aceite en el suroccidente colombiano y sus agentes causales]Enfermedades virales de la palma de aceite en el suroccidente colombiano y sus agentes causales

Observaciones al microscopio electrónico de extractos de plantas de pitahaya amarilla (Selenicereus megalanthus) afectada por un mosaico tenue, procedentes del municipio de Arbeláez, Cundinamarca, revelaron la presencia de partículas flexuosas de aspecto viral de aproximadamente 476 x 10 nm. Medi...


Reichel, HPérez, R.Martínez, A.K.Sedano Cruz, RECuervo Ibáñez, MaritzaArroyave, José A.Morales, Francisco José[Caracterización parcial de un potexvirus aislado de pitahaya amarilla (Selenicereus megalanthus) afectada por mosaico en Colombia]Caracterización parcial de un potexvirus aislado de pitahaya amarilla (Selenicereus megalanthus) afectada por mosaico en Colombia

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