Journal of General Virology

Fig. 4. Unrooted neighbour-joining phylogenetic tree of full-length genomic sequences of recombinant BF viruses from Argentina. Recombinant viruses are shown in boldface and subtype reference viruses are indicated by the subtype designation followed by the name of the isolate. Bootstrap values >70 %, based on 100 replicates, of some key nodes are shown.

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