To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. Lightsheet movie of a whole E7.0 Foxi3-GFP embryo stained for Foxi3-GFP (green), SOX2 (red) and DAPI (blue). The top half of the egg shape is extraembryonic tissue, bottom half is embryonic. The Foxi3 transcription factor is necessary for the fate restriction of placodal lineages at the neural plate border Ankita Thawani, Helen R. Maunsell, Hongyuan Zhang, Harinarayana Ankamreddy, and Andrew K. Groves Development 2023. 150:None-None; doi: 10.1242/dev.202047 Download Original Video