Fig. 2From: Exploring gut microbiota in adult Atlantic salmon (Salmo salar L.): Associations with gut health and dietary prebioticsThe plasma biochemistry. Black line and red dotted line indicate mean of Ref diet and Test diet in each sampling time points, respectively. For plasma sodium, different letters between values denote significant differences and values sharing the same letters are not significantly different. P < 0.05 (*); P < 0.01 (**); P < 0.001 (***); P < 0.0001 (****)Back to article page