Table 3. Records of the occurrence of vertical transmission of DENV in A. aegypti and A. albopictus.
| Stage of insect development | Species | DENV isolate/Detected by | Country/Reference |
| aAdult (♂) | A. aegypti | 2/head squash-direct fluorescence antibody | Myanmar (14) |
| bAdult * | A. aegypti | 4/indirect fluorescence antibody and complement fixation | Trinidad and Tobago (49) |
| aAdult * | A. aegypti | 3/indirect fluorescence antibody | India (50) |
| cAdult (♂) | A. albopictus | 2, 3/indirect fluorescence antibody and RT-PCR | Mexico (51) |
| cAdult (♂ and ♀) | A. aegypti and A. albopictus | 1/RT-PCR | Singapore (52) |
| aAdult (♂ and ♀) | A. aegypti | 2, 3/ELISA and Toxorhynchites splendensinoculation-indirect immunofluorescence | India (53) |
| Larvae | A. aegypti and A. albopictus | ♦/peroxidase anti peroxidase staining | Malaysia (54) |
| cAdult (♂) | A. aegypti and A. albopictus | 1, 2, 3, 4/RT-PCR | Singapore (55) |
| aAdult (♀) | A. aegypti | 2, 3, 4/RT-PCR | Mexico (56) |
| Larvae and aadult (♂ and ♀) | A. albopictus | 2/ELISA and indirect fluorescence antibody | India (57) |
| Larvae | A. aegypti and A. albopictus | 1, 3/Indirect fluorescence antibody and RT-PCR | Malaysia (58) |
| Larvae and aadult (♂ and ♀) | A. aegypti | 2/RT-PCR | Indonesia (59) |
| aAdult * | A. aegypti and A. albopictus | ♦/Indirect fluorescence antibody | India (60) |
| cAdult (♂) | A. aegypti | 2, 3/ELISA and Toxorhynchites splendensinoculation-indirect immunofluorescence | India (61) |
| aAdult * | A. aegypti | ♦/head squash- direct fluorescence antibody | Indonesia (62) |
| aAdult (♂ and ♀) | A. aegypti and A. albopictus | ♦/ELISA | India (63) |
| aAdult * | A. aegypti | 1,2, 3, 4/RT-PCR | Thailand (64) |
a
Adults that emerged from larvae collected in the field;
b
Adults that emerged from eggs collected in the field;
c
Adults collected in the field;
(*)No information available on the sex of the mosquitoes tested;
(♦)Serotypes not specified.