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Bean golden yellow mosaic virus (BGYMV) is a whitefly-transmitted geminivirus of the Begomovirus family that causes important yield losses to common beans grown in tropical and sub-tropical countries of Latin America and the Caribbean. A major resistance gene that has been widely deployed in this...


Blair, Matthew W.Rodríguez, L.M.Pedraza García, FabioMorales, Francisco JoséBeebe, Stephen E.[Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)]Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)

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

Bean golden mosaic (BGM) resistance within any one bean (Phaseolus vulgaris L.) race is inadequate. Pyramiding genes from different races would increase resistance and reduce pesticide use. Our objectives were to: (i) pyramid and compare BGM resistance of genotypes from intraracial versus interra...


Singh, Shree P.Morales, Francisco JoséMiklas, PNTerán Santofimio, Henry[Selection for bean golden mosaic resistance in intra- and interracial bean populations]Selection for bean golden mosaic resistance in intra- and interracial bean populations

Los geminivirus transmitidos por la mosca blanca Remisia tabaci Genn., han causado pérdidas considerables de producción en varios cultivos de importancia socioeconómica en regiones tropicales y subtropicales del mundo entero, incluyendo la mayoría de los países de la América Latina. En Colombia, ...


Morales, Francisco JoséMuñoz, C.Castaño Zapata, M.Velasco, Ana Cecilia[Geminivirus transmitidos por mosca blanca en Colombia]Geminivirus transmitidos por mosca blanca en Colombia

Se han presentado brotes de enfermedades virales antes desconocidas en habichuela y en tomate en varios municipios del Valle del Cauca. Las habichuelas presentan un arrugamiento foliar severo y amarillamiento moderado, mientras que el tomate muestra síntomas moderados de mosaico y deformación fol...


Morales, Francisco JoséMartínez, A.K.Velasco, Ana Cecilia[Nuevos brotes de begomovirus en Colombia]Nuevos brotes de begomovirus en Colombia

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

The proliferation and rapid dissemination of whitefly-transmitted viruses of important food and industrial crops in Latin America, have been the consequence of drastic changes in traditional cropping systems. Some of the expanding non-traditional cash and export crops, such as soybean and several...


Morales, Francisco JoséAnderson, Pamela K.[The emergence and dissemination of whitefly-transmitted geminiviruses in Latin America]The emergence and dissemination of whitefly-transmitted geminiviruses in Latin America

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