Fig. 9From: Metamorphic development of the olfactory system in the red flour beetle (Tribolium castaneum, Herbst)GAD immunostaining in the developing AL. Representative single optical slices of the antennal lobes stained against GAD (pupae: GADr; adults: GADs) at different time points during metamorphosis (P30%, P50%, P70%, P90%) and adult stage A7. Scale bars 20 μmBack to article page