Plant viruses utilize a range of evolutionary mechanisms to generate genetic variability. Among these mechanisms, recombination can be extremely important, since it accelerates the viral evolution through the emergence of new genomic combinations. The aim of this work was to estimate the recombination frequency in genomes of potyviruses obtained from plants collected in several countries and to identify recombination hot- and coldspots throughout the viral genomes. Nucleotide sequences corresponding to full-length genomes of five distinct species were analyzed: Bean common mosaic virus, Lettuce mosaic virus, Plum pox virus, Sugarcane mosaic virus and Watermelon mosaic virus. Viral genomes were obtained from GenBank by using Taxonomy Browser...
Resumen del trabajo presentado a la XIII Reunión de Biología Vegetal, celebrada en Puerto Varas (Chi...
AbstractBegomoviruses are plant DNA viruses for which recombination plays a key role in driving evol...
The global meta-population of begomoviruses (single-stranded [ss]DNA plant viruses of the genus Bego...
The rapid evolution and emergence of RNA viruses are consequences of their mutation and recombinatio...
The genus Begomovirus (Family Geminiviridae) comprises a large number of viral species whose populat...
Populations of plant viruses show high levels of genetic variability due to the evolutionary mechani...
The sugarcane mosaic virus (SCMV) of the genus potyvirus, which primarily affects maize, sugarcane, ...
Potyviruses are a large genus of plant-infecting RNA viruses in the family Potyviridae. Due to their...
Potyviruses have variable single-stranded RNA genomes and many show clear evidence of recombination....
Abstract Background Monopartite begomoviruses (genus Begomovirus, family Geminiviridae) that infect ...
Begomoviruses (Family Geminiviridae) are circular ssDNA viruses transmitted by the whitefly Bemisia ...
AbstractIn order to better understand the role of recombination in creating the diversity of viral g...
The genus Potyvirus is one of the largest groups of plant viruses having RNA genomes. RNA viruses sh...
The genus Potyvirus is one of the largest groups of plant viruses having RNA genomes. RNA viruses sh...
AbstractThe role of recombination in the evolution of Cucumber mosaic virus (CMV) was analyzed in a ...
Resumen del trabajo presentado a la XIII Reunión de Biología Vegetal, celebrada en Puerto Varas (Chi...
AbstractBegomoviruses are plant DNA viruses for which recombination plays a key role in driving evol...
The global meta-population of begomoviruses (single-stranded [ss]DNA plant viruses of the genus Bego...
The rapid evolution and emergence of RNA viruses are consequences of their mutation and recombinatio...
The genus Begomovirus (Family Geminiviridae) comprises a large number of viral species whose populat...
Populations of plant viruses show high levels of genetic variability due to the evolutionary mechani...
The sugarcane mosaic virus (SCMV) of the genus potyvirus, which primarily affects maize, sugarcane, ...
Potyviruses are a large genus of plant-infecting RNA viruses in the family Potyviridae. Due to their...
Potyviruses have variable single-stranded RNA genomes and many show clear evidence of recombination....
Abstract Background Monopartite begomoviruses (genus Begomovirus, family Geminiviridae) that infect ...
Begomoviruses (Family Geminiviridae) are circular ssDNA viruses transmitted by the whitefly Bemisia ...
AbstractIn order to better understand the role of recombination in creating the diversity of viral g...
The genus Potyvirus is one of the largest groups of plant viruses having RNA genomes. RNA viruses sh...
The genus Potyvirus is one of the largest groups of plant viruses having RNA genomes. RNA viruses sh...
AbstractThe role of recombination in the evolution of Cucumber mosaic virus (CMV) was analyzed in a ...
Resumen del trabajo presentado a la XIII Reunión de Biología Vegetal, celebrada en Puerto Varas (Chi...
AbstractBegomoviruses are plant DNA viruses for which recombination plays a key role in driving evol...
The global meta-population of begomoviruses (single-stranded [ss]DNA plant viruses of the genus Bego...