FIG. 3.

Characterization of embryonic development in unhatched embryos resulting from the four possible cross types between the HTM and HT1 strains of A. albopictus, which are infected with wMelPop Wolbachia and uninfected, respectively. Bleached embryos were assigned to three developmental categories: undeveloped, intermediate, and developed (inset, top to bottom). Different letters correspond to significant differences within each embryonic category (P < 0.05). Crosses are shown as female × male. Error bars indicate the SE.