Ontology highlight
ABSTRACT:
SUBMITTER: Bolding KA
PROVIDER: S-EPMC6492549 | biostudies-literature | 2018 Sep
REPOSITORIES: biostudies-literature
Bolding Kevin A KA Franks Kevin M KM
Science (New York, N.Y.) 20180901 6407
Animals rely on olfaction to find food, attract mates, and avoid predators. To support these behaviors, they must be able to identify odors across different odorant concentrations. The neural circuit operations that implement this concentration invariance remain unclear. We found that despite concentration-dependence in the olfactory bulb (OB), representations of odor identity were preserved downstream, in the piriform cortex (PCx). The OB cells responding earliest after inhalation drove robust ...[more]