Skip to main content
Fig. 4 | BMC Infectious Diseases

Fig. 4

From: Increased norovirus activity was associated with a novel norovirus GII.17 variant in Beijing, China during winter 2014–2015

Fig. 4

Phylogenetic analysis based on partial VP1 genes (282 bp) (a) and RdRp genes (274 bp) (b) of the GII.17 NoVs. NoV strains detected in this study were marked with the following symbols: ▲. The reference sequences were retrieved from GenBank. The trees were generated using the maximum likelihood method, nucleotide substitution models Kimura 2-parameter (K2) + Gamma (G) + Invariant sites (I) was used for VP1 genes and K2 + I for RdRp genes. Bootstrap values estimated with 1000 replicate data sets were indicated at each node. The scale bar indicated the number of nucleotide substitutions per site

Back to article page

BMC Infectious Diseases

ISSN: 1471-2334

Contact us