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Fig. 1 | Infectious Diseases of Poverty

Fig. 1

From: Epidemic of wild-origin H1NX avian influenza viruses in Anhui, China

Fig. 1

Phylogenetic analysis of the surface genes of H1 subtype AIVs isolated from 2014–2015 by maximum likelihood. The phylogenetic trees were generated with the MAGE 6.0 software package. The phylogenetic trees of the HA (a), N1(b) and N2(c) genes used no root tree. The sequences of viruses listed in black were downloaded from available databases; viruses listed in red, yellow, and green were sequenced in this study. Those listed in cyan and italicized were obtained from the paper by Wang GJ. Abbreviations: CK, chicken; DK, duck; GS, goose; SW, swine; WDK, wild duck; EN, environment

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