Fig. 2

Experimental co-infection assay showing the number of copies of ZIKV cDNA in the entire mosquito of co-infected mosquitoes at 2, 7, and 14 days after the infectious blood meal. Statistically significant differences were observed on the second day between controls and mosquitoes co-infected with Aeromonas, Serratia, Lysinibacillus–Ae. aegypti, and Lysinibacillus–Lu. longipalpis. On the seventh day, there was a statistical difference between the control groups and those co-infected among all groups. On the 14th day, there was no statistically significant difference. Lysinibacillus–Ae. aegypti = Lysini–A. ae, and Lysinibacillus–Lu. longipalpis = Lysini–Lu. long