Table 1. General information about mosquito populations and DENV strains used in this study.
For each population and condition, the number of samples examined after DENV exposure are indicated. dpe = days post-exposition.
| Mosquitoes | DENV strain | Number of samples examined | ||||||
|---|---|---|---|---|---|---|---|---|
| Species | Sampling site (population code) | Geographic area | Generation | Date of collection | 14 dpe | 21 dpe | 28 dpe | |
| Aedes albopictus | Sainte-Marie (F0_SM) | North | F0 | April 2021 | DENV-1 | 32 | 48 | 48 |
| May 2021 | DENV-2_EVAg | 48 | 48 | 48 | ||||
| DENV-1 | 24 | 24 | 26 | |||||
| Sainte-Clotilde (F2_SC) | North | F2 | February to March 2020 | DENV-1 | 32 | 38 | 0 | |
| Saint-Gilles les Hauts (F0_SG) | West | F0 | April 2021 | DENV-1 | 32 | 48 | 48 | |
| DENV-2_ EVAg | 0 | 0 | 5 | |||||
| Saint-Paul (F1_SPa) | West | F1 | February to March 2020 | DENV-2_JUL | 17 | 0 | 0 | |
| Trois Bassins (F2_TB) | West | F2 | February to March 2020 | DENV-1 | 48 | 48 | 76 | |
| Saint-Philippe (F0_SPh) | South | F0 | April 2021 | DENV-1 | 32 | 48 | 48 | |
| DENV-2_EVAg | 0 | 0 | 16 | |||||
| Saint-Louis (F1_SL) | South | F1 | February to March 2020 | DENV-2_JUL | 22 | 0 | 0 | |
| Ligne Paradis (F1_LP) | South | F1 | February to March 2020 | DENV-2_JUL | 17 | 0 | 0 | |
| Saint-André (F0_SA) | East | F0 | April 2021 | DENV-1 | 32 | 48 | 32 | |
| DENV-2_EVAg | 48 | 48 | 48 | |||||
| Bras-Panon (F2_BP) | East | F2 | February to March 2020 | DENV-1 | 48 | 48 | 70 | |
| Aedes aegypti | Trois Bassins (F31_Aeg or F37_Aeg) | Laboratory colony | F31 | 2014 | DENV-2_EVAg | 35 | 0 | 0 |
| DENV-2_JUL | 32 | 0 | 0 | |||||
| F37 | DENV-1 | 32 | 48 | 30 | ||||