Se determinó la secuencia completa del ARN genómico del Virus del mosaico común del fríjol (Bean common mosaic virus) cepa NL4 (BCMV-NL4). El genoma viral consta de 10037 nucleótidos excluyendo la cola de poli (A) y contiene una trama de lectura abierta (ORF) de 9666 nucleótidos que codifica una ...
Bravo, E
,
Calvert, Lee A.
,
Morales, Francisco José
,
[The complete nucleotide sequence of the genomic RNA of bean common mosaic virus strain NL4]
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The complete nucleotide sequence of the genomic RNA of bean common mosaic virus strain NL4
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, Fabio
,
Morales, Francisco José
,
Beebe, 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.)]
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Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)
Eighty-three F2-derived F8 recombinant inbred lines (RILs) randomly selected from a population (TY 8419) of two common bean genotypes (Pinto UI 114 x ICA Pijao), the two parents, and a control cultivar (Topcrop) were screened for their reaction to bean golden mosaic virus (BGMV) under glasshouse ...
Morales, Francisco José
,
Singh, Shree P.
,
[Breeding for resistance to bean golden mosaic virus in an interracial population of Phaseolus vulgaris L]
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Breeding for resistance to bean golden mosaic virus in an interracial population of 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. de
,
Gilbertson, R.L.
,
Hanson, SF
,
Morales, Francisco José
,
Ahlquist, P.G.
,
Loniello, AO
,
Maxwell, D.P.
,
[Bean golden mosaic geminivirus type II isolates from the Dominican Republic and Guatemala : nucleotide sequences, infectious pseudorecombinants, and phylogenetic relationships]
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Bean golden mosaic geminivirus type II isolates from the Dominican Republic and Guatemala : nucleotide sequences, infectious pseudorecombinants, and phylogenetic relationships
Geminiviruses are small plant viruses that encapsidate a single-stranded circular DNA and form double-stranded DNAs in infected plants. Infection of economically important hosts with cloned DNAs of geminiviruses frequently has been difficult. Four isolates of bipartite bean-infecting geminiviruse...
Gilbertson, R.L.
,
Faria, J.C. de
,
Hanson, SF
,
Morales, Francisco José
,
Ahlquist, P.G.
,
Maxwell, D.P.
,
Russell, DR
,
[Cloning of the complete DNA genomes of four bean-infecting geminiviruses and determining their infectivity by electric discharge particle acceleration]
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Cloning of the complete DNA genomes of four bean-infecting geminiviruses and determining their infectivity by electric discharge particle acceleration
The number and weight of seeds produced per plant were significantly (P = 0.01) reduced, 47.5 and 56.3%, respectively, in Diacol-Calima bean (Phaseolus vulgaris) plants infected with bean southern mosaic virus (BSMV). The number of pods per plant, on the contrary, was often higher in systemically...
Morales, Francisco José
,
Castaño, M.
,
[Effect of a Colombian isolate of bean southern mosaic virus on selected yield components of Phaseolus vulgaris]
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Effect of a Colombian isolate of bean southern mosaic virus on selected yield components of Phaseolus vulgaris
Emerging infectious diseases (EIDs) pose threats to conservation and public health. Here, we apply the definition of EIDs used in the medical and veterinary fields to botany and highlight a series of emerging plant diseases. We include EIDs of cultivated and wild plants, some of which are of sign...
The inheritance of the ability of Sogatodes oryzicola to support replication of the rice hoja blanca virus (RHBV) was studied by following the segregation of progeny of crosses between insects of known pedigree and known ability to support virus replication and transmission. Virus transmission to...
Zeigler, Robert S.
,
Morales, Francisco José
,
[Genetic determination of replication of rice hoja blanca virus within its planthopper vector, Sogatodes oryzicola]
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Genetic determination of replication of rice hoja blanca virus within its planthopper vector, Sogatodes oryzicola
A new disease of rice, known as ‘entorchamiento’ (crinkling), was first noticed in the Department of Meta, Colombia, in 1991. Symptoms include seedling death, foliar striping and severe plant malformation. Tissue extracts and purified preparations from diseased rice plants, contained virus-like p...
Morales, Francisco José
,
Ward, Elaine
,
Castaño, Mauricio
,
Arroyave, José A.
,
Lozano Potes, Iván
,
Adams, Michael J.
,
[Emergence and partial characterization of rice stripe necrosis virus and its fungus vector in South America]
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Emergence and partial characterization of rice stripe necrosis virus and its fungus vector in South America
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, M
,
Abouzid, AM
,
Morales, Francisco José
,
Purcifull, DE
,
Polston, JE
,
Hiebert, E
,
[Generation and characterization of three monoclonal antibodies useful in detecting and distinguishing bean golden mosaic virus isolates]
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Generation and characterization of three monoclonal antibodies useful in detecting and distinguishing bean golden mosaic virus isolates