To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. The 3dpf enterocytes do not have active filopodia filaments. The enterocyte actin was visualized via the Tg(gata5:lifeActin-EGFP) zebrafish line. The actin filaments were enriched in the brush border at the apical site. 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