To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 3. The 6dpf EECs do not display active filopodia structure at the base. The majority of the 6dpf EECs displayed enriched actin filaments at the apical brush border. Gut microbiota regulate maturation and mitochondrial function of the nutrient-sensing enteroendocrine cell Alfahdah Alsudayri, Shane Perelman, Melissa Brewer, Annika Chura, Madelyn McDevitt, Catherine Drerup, and Lihua Ye Development 2024. 151:None-None; doi: 10.1242/dev.202544 Download Original Video