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. 2017 Aug 8;11:55. doi: 10.3389/fnsys.2017.00055

Figure 4.

Figure 4

Changes in fat body amine titers after injection of tyramine into the abdomen. (A) Tyramine titers were not increased significantly after tyramine (TA) treatment in nurse bees but were in foragers. (B) Octopamine titers were not increased after tyramine treatment in nurse bees or in foragers. Medians (red line) and individual data points are displayed. Groups with different letters differ significantly (P at least <0.05, Kruskal Wallis H test).