Fig. 6From: Cecal microbiota transplantation: unique influence of cecal microbiota from divergently selected inbred donor lines on cecal microbial profile, serotonergic activity, and aggressive behavior of recipient chickensEffects of cecal microbiota transplantation on levels of A norepinephrine, B epinephrine, and C dopamine in the hypothalamus of recipient chickens at week 5 and week 16. Values are least square means ± SEM, n = 7. *Indicates significant differences (P ≤ 0.05), and #shows trend differences (0.05 < P ≤ 0.1). 63-CMT, received cecal content solution from line 63 donors; 72-CMT, received cecal content solution from line 72 donors; CTRL, received saline, controlBack to article page