Fig. 6

Neuroanatomical phenotypes of wild type (WT) and Orco^−/− Helicoverpa armigera. A Confocal images of the female WT and mutant antennal lobe (AL). B Volume of all glomeruli from WT (n = 4) and mutant female (n = 4) ALs. C Number of glomeruli in the ALs of WT (n = 4) and mutant females (n = 4). D Confocal images of the ALs of WT and mutant males. Areas of the macroglomerular complex (MGC) in the ALs are indicated by dotted lines. E Volume of all glomeruli and volume of the MGC area in ALs of WT (n = 4) and mutant males (n = 4). F Number of glomeruli in the ALs of WT (n = 4) and mutant males (n = 4). Confocal images were taken using 20 × 0.6 objective. Scale bars = 100 µm. Error bars, mean ± SD