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Silencing Homologous RNA Recombination Hot Spots with GC-Rich Sequences in Brome Mosaic Virus

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Figure

FIG. 1. Schematic representation of the 3�flanking sequences on homologous recombination
FIG. 2. Diagram summarizing the recombination frequencies and distributions of crossover sites in the homologous RNA2-RNA3 recombinants isolated frominfections with wt RNA1, the DIC series of RNA2 constructs, and the PN series of RNA3 constructs
FIG. 4. Effect of upstream GC-rich sequences on the distribution of crossover sites in homologous recombinant RNA3 molecules and on the incidence ofrecombination (RI)
FIG. 6. Diagrammatic representation of a template-switching model explaining the silencing of homologous recombination hot spots by GC-rich sequences

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