Fig. 2

DENV vector competence results for NC mosquitoes (7, 14 and 21 dpi). DENV-1 infection rates (a), dissemination rates (b), transmission rates (c) and transmission efficiencies (d). Error bars represent 95% confidence intervals. Numbers of mosquitoes tested in each condition are indicated above each barplot. Significant differences are indicated by asterisks (*P < 0.05; **P < 0.01; ***P < 0.001)