Movie 1.
Enteric neural crest cells migrate posteriorly down a control zebrafish larval gut between 48-96 hpf. Lateral view of phox2bb:Kaede+ enteric neural crest cells appear in the foregut posterior to origin reference frame and continue to propagate in number as they migrate posteriorly and colonize the entire length of the gut tube.
In toto imaging of early enteric nervous system development reveals that gut colonization is tied to proliferation downstream of Ret
Development 2022. 149:None-None; doi: 10.1242/dev.200668