Appropriate locomotion requires the coordination of muscle activities on the left and right sides of the body.
> https://doi.org/10.1038/nrn.2016.9
Wild-type mice display four basic gaits: two alternating gaits, walk and trot; one synchronous gait, bound; and an intermediate gait, gallop.
> https://doi.org/10.1038/nrn.2016.9
In zebrafish larvae, two groups of excitatory neurons have been shown to be involved in rhythm generation and the excitatory drive in locomotor circuits: the MCoD neurons (which belong to the V0V group of neurons and the circumferential ipsilaterally descending (CiD) neurons
> https://doi.org/10.1038/nrn.2016.9
