Figure 5
From: Altered immunity in crowded Mythimna separata is mediated by octopamine and dopamine
The three measures of immune function in M. separata larvae injected with different concentrations (0.01, 0.1, 1 µg/mL) of the octopamine antagonist phentolamine. (A) Phenoloxidase activity. (B) Total haemocyte count. (C) Lysozyme activity. Values are means ± SE. Different letters indicate significant differences at P < 0.05.
