Movie 5.

Enteric neural crest cells migrate posteriorly down retwmr1/+ 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 migrate posteriorly yet fail to 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

Phillip A. Baker, Rodrigo Ibarra-GarcĂ­a-Padilla, Akshaya Venkatesh, Eileen W. Singleton, and Rosa. A. Uribe

Development 2022. 149:None-None; doi: 10.1242/dev.200668