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Fig. 3 | Virology Journal

Fig. 3

From: Co-infection of a hypovirulent isolate of Sclerotinia sclerotiorum with a new botybirnavirus and a strain of a mitovirus

Fig. 3

Genetic organization and phylogenetic analysis of the virus SsBRV2. a Schematic representation of the genetic organization of SsBRV2. Two ORFs are shown as an open box and locate on the positive-strand of L1 and L2-dsRNA, respectively. A conserved domain of RNA-dependent RNA polymerase (RdRp) of ORF1-encoded putative protein is highlighted by yellow shading. b An phylogenetic tree constructed based on an alignment of respective RdRp conserved domain amino acid sequences of selected viruses. SsBRV2 was marked with a black arrow. Bootstrap values (%) obtained with 1000 replicates are indicated on branches and branch lengths correspond to genetic distance; scale bar at lower left corresponds to a genetic distance of 0.5. All information of the selected viruses in phylogenetic tee was shown in Table 1

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