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Fig. 2 | Virology Journal

Fig. 2

From: Co-circulation of multiple reassortant H6 subtype avian influenza viruses in wild birds in eastern China, 2016–2017

Fig. 2

Phylogenetic tree of the HA (a) and NA (b) genes. The HA (a) and NA (b) genes of the H6 subtype AIVs from this study are indicated by black circles and the selected representative strains are shown in different colours. The neighbor-joining tree was constructed using the Kimura 2-parameter model in MEGA software version 6 (http://www.megasoftware net/). Bootstrap values were calculated on 1000 replicates, and values less than 75% are not shown. Numbers indicate neighbor-joining bootstrap values

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Virology Journal

ISSN: 1743-422X