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Fig. 5 | BMC Medical Genomics

Fig. 5

From: Genomic diversity and phylogeography of norovirus in China

Fig. 5

Spatiotemporal dispersal of NoV among different localities of China reconstructed using discrete phylogeographic analysis of GI (a) and GII (b). Snapshots of the dispersal pattern of GI and GII were provided for 1700, 1900, 1950, 1980, 2000, 2015 and 1860, 1900, 1950, 1980, 2000, 2015, respectively. The red lines represented MCC phylogeny branches projected on the surface, whereas the uncertainty on the locations of NoV was represented by cyan polygons. The 95% HPD regions were obtained by imputing locations on each branch across the posterior distribution using bivariate kernel density estimates for the respective sample. The maps are based on satellite pictures made available in Google Earth (http://earth.google.com)

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