Original video: https://youtu.be/4k-29LY2UCo Published on: 06 October 2020 Witness the dynamic process of neurogenesis in this high-resolution 2-photon time-lapse of a wandering third-instar (wL3) Drosophila larval brain lobe. Using a specialized agarose immobilization technique, the explanted tissue remains perfectly stable for long-term imaging without the use of harsh adhesives or physical compression.In this sequence. Neuroblasts are clearly identified by their significan