Expanded olfactory system in ray-finned fishes capable of terrestrial exploration
Abstract Background Smell abilities differ greatly among vertebrate species due to distinct sensory needs, with exceptional variability reported in the number of olfactory genes and the size of the odour-processing regions of the brain. However, key environmental factors shaping genomic and phenotyp...
Main Authors: | , , , , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
BMC
2023-07-01
|
Series: | BMC Biology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12915-023-01661-8 |