To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Movie showing a brain confocal stack to reveal ratiometric values for Dpn positive neuroblasts and intermediate progenitor cells. Compartment and cell-type specific hypoxia responses in the developing Drosophila brain Martin Baccino-Calace, Daniel Prieto, Rafael Cantera, and Boris Egger Biology Open 2020. 9:None-None; doi: 10.1242/bio.053629 Download Original Video