Neuronal mechanisms underlying innate and learned olfactory processing in Drosophila
2019
Olfaction allows animals to adapt their behavior in response to different chemical cues in their environment. How does the brain efficiently discriminate different odors to drive appropriate behavior, and how does it flexibly assign value to odors to adjust behavior according to experience? This review traces neuronal mechanisms underlying these processes in adult Drosophila melanogaster from olfactory receptors to higher brain centers. We highlight neural circuit principles like lateral inhibition, segregation and integration of olfactory channels, temporal accumulation of sensory evidence, and compartmentalized synaptic plasticity underlying associative memory.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
113
References
27
Citations
NaN
KQI