Identification of Aedes aegypti cis-regulatory elements that promote gene expression in olfactory receptor neurons of distantly related dipteran insects.

These results provide further evidence that FAIRE-seq, which can be paired with D. melanogaster reporter screening to test FAIRE DNA element activity in select tissues, is a useful method for identification of mosquito cis-regulatory elements. These findings expand the genetic toolkit available for the study of Aedes neurobiology. Moreover, given that the CREs drive comparable olfactory neural expression in both A. aegypti and D. melanogaster, it is likely that they may function similarly in multiple dipteran insects, including other disease vector mosquito species.