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. 2020 Aug 10;15(8):e0237129. doi: 10.1371/journal.pone.0237129

Fig 6. Phylogenetic tree of bat and rodent coronavirus sequences detected in Viet Nam.

Fig 6

The analysis is based on 387 bp fragment of the RdRp gene using maximum likelihood with the Tamura 3-parameter model, Gamma distributed (G), and 1000 bootstrap replicates via MEGA7. The analysis included 17 sequences from this study (red from bat hosts, blue from rodent hosts), six sequences (in gray) from a previous study in Viet Nam [26], and 26 reference sequences (in black) available in the GenBank database (S3 Table). The tree was rooted by a strain of Night-heron coronavirus HKU19 (GenBank accession No. NC_016994).