Fig. 3. ems expression in EM lineage persists through metamorphosis. (A-D) Brains double stained with anti-Ems (magenta) and nc82 (white) from late third instar to 72 hours APF. Specimens selected for GFP-labelled wild-type EM clones (green). Reconstructions of optical sections. Insets show optical sections at plane where clones extend neurites (GFP only). Short arborizations arise close to cell bodies during early pupal stages (arrowheads). AL, antennal lobe; APF, after puparium formation; LAL, larval antennal lobe; SMP, superior medial protocerebrum; SOG, suboesophageal ganglion.