Fig. 7From: Mutagenesis of the odorant receptor co-receptor (Orco) reveals severe olfactory defects in the crop pest moth Helicoverpa armigeraComparisons of antennal EAG responses to a series of odors in wild type (WT) and Orco−/− Helicoverpa armigera adults: A female; B male. For comparisons in each group, six or ten WT and mutant individuals were used, respectively. Significant differences (ANOVA followed by Tukey’s test; P < 0.05) are marked by different letters. Error bars, mean ± SDBack to article page