Electric fence or radial glia? These cells🟡 are present only during 🧠development in the neocortex and guide immature neurons 🟣to their final position! Microglia/macrophages in 🔵. It was supposed to be a #FluorescenceFriday, now a #SynapticSunday, maybe #MicroscopyMonday, depending where you are! 🤓