Functional properties of insect olfactory receptors: ionotropic receptors and odorant receptors.
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ABSTRACT:
SUBMITTER: Wicher D
PROVIDER: S-EPMC7873100 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
Publications
Functional properties of insect olfactory receptors: ionotropic receptors and odorant receptors.
Wicher Dieter D Miazzi Fabio F
Cell and tissue research 20210127 1
The majority of insect olfactory receptors belong to two distinct protein families, the ionotropic receptors (IRs), which are related to the ionotropic glutamate receptor family, and the odorant receptors (ORs), which evolved from the gustatory receptor family. Both receptor types assemble to heteromeric ligand-gated cation channels composed of odor-specific receptor proteins and co-receptor proteins. We here present in short the current view on evolution, function, and regulation of IRs and ORs ...[more]
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