Figure legends
Figure 1. Seasonal distribution of RVA infection in children
with acute gastroenteritis in Shanghai, 2020-2022.
Figure 2. Age distribution of RVA infection in children with
acute gastroenteritis in Shanghai, 2020-2022.
Figure 3. Distribution of RVA genotype in children with acute
gastroenteritis in Shanghai, 2020-2022. (A) Distribution of G genotype
of RVA. (B) Distribution of P genotype of RVA. (C) Distribution of G/P
genotype of RVA.
Figure 4. Phylogenetic analysis of the VP7 gene of G8 rotavirus
strains. This tree involves 8 different VP7 genes including G1, G2, G3,
G4, G6, G8, G9 and G12. The G8 gene was further clustered into four
lineages. Studied strains were marked in different shapes and colors. :
G8P[8] strains in various regions; : animal-derived strains. The G8
strains detected in this study are indicated by purple lines. References
RVA genotypes are labelled according to GenBank with their respective
accession numbers. The trees were constructed in MEGA 6.0 through the
maximum likelihood method using the Kimura 2-parameter model. The
bootstrap values (1000 replicates) are indicated in the phylogenetic
tree, and values less than 70% are not represented.