Fig. 5

Genesis of the antennal CSNs. Antennal maximum projections of the reporter signal in the EF-1-B-DsRed line (magenta), as well as EdU-labeled cells (green). A-A’’, B-B’’ After EdU injection in the prepupa (PP), none of the CSNs in the antenna at P0% is labeled with EdU. C-C’’ After EdU injection at P0%, a large amount of CSNs in the adult antenna at A0 is labeled. Scale bars A-A’’, C-C’’ 50 μm, B-B’’ 25 μm