Figure 2.

Analyses of the Aedes aegypti from Capitol Hill, Washington, DC, using 14,071 SNP markers. (A) Principal component analysis on allele frequencies. A dashed circle surrounds individuals from Washington, DC. (B) Midpoint rooted phylogenetic tree of Ae. aegypti populations outside Africa constructed using maximum likelihood in RAXML.⁴³ Yellow: Asia, Blue: Caribbean, Purple: Europe, Green: South America, Grey: Central America, Red: North America, and Grey: Capitol Hill, Washington, DC. Numbers on branches indicate bootstrap values (1,000 replicates). Bootstrap values below 70% are not shown. (C) and (D) are same as Figure 1B and C except using 14,071 SNPs as markers. This figure appears in color at www.ajtmh.org.