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Figure 5 | Virology Journal

Figure 5

From: Genetic characterization of EV71 isolates from 2004 to 2010 reveals predominance and persistent circulation of the newly proposed genotype D and recent emergence of a distinct lineage of subgenotype C2 in Hong Kong

Figure 5

Estimation of the tMRCA for EV71 genotypes based on the VP1 gene. The mean estimated dates are labeled and are represented by grey squares. The taxa are labeled with their sampling dates. A, genotype A; B, genotype B and C, genotype C. Subgenotypes C4b and C4a are proposed to be genotypes D1a and D1b respectively. Black circles and squares indicate EV71 isolates of subgenotype C4 (proposed genotype D) and those of subgenotype C2 respectively from Hong Kong in the present study.

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