Figure 2.
Co-receptor usage of primary SIVsmm isolates belonging to 6 different lineages, as measured at day 6 post-inoculation. SIVsmm strain belonging to different lineages are color-coded (red-Lineage 1; purple-Lineage 2; turquoise-Lineage 3; blue-Lineage 4; orange-Lineage 5; light green-Lineage 6; yellow-SIVmac239).