Fig. 2: PRRSV sublineage 8.7 global phylogeographic reconstruction.
From: Untangling lineage introductions, persistence and transmission drivers of HP-PRRSV sublineage 8.7
A Maximum-likelihood phylogeny of global sublineage 8.7 strains until 2022 with countries annotated on the ancestral nodes and branches. Lineage 8 transition periods were attached in the right panel with different genotypes (deep pink: HP-PRRSV isolates, pink: transition isolates from classical CH-1a cluster to HP-PRRSV cluster). B Phylogeographic reconstruction of PRRSV sublineage 8.7. The line thickness signifies the captured spatial transmission routes. The colors of the circle and relevant routes correspond to the color of the ancestral nodes. C Zoom-in map represents the detailed transmission routes in Southeast Asia. The map showed in Panels B and C were generated using a custom-built Nextstrain pipeline.
