highly significantP = 0.001
There were highly significant differences in microbiota composition between treated and untreated quails in caecum ( t = 1.652, P = 0.001), faeces ( t = 1.759, P = 0.001), and large intestine, although the level of significance of the latter was lower than the other two origins ( t = 1.512, P = 0.036).