Neurons are diversified by the intersection of three patterning mechanisms: 1, Spatial compartmentalization of the neuroepithelium into at least eight spatial regions by transcription factors (TFs) and signaling molecules. 2, Temporal sequ…

Fly brain majorly composes three parts. Ventral neural cord (studied during embryo), medulla inside optic lobe and type ii neuroblast generating adult central complex (stuied during larva and puapl). Each of them has beautiful story to rep…