Fig. 3From: Analysis of the fecal microbiota of fast- and slow-growing rainbow trout (Oncorhynchus mykiss)Significant difference in the mean weight of the fast-growing versus slow-growing fish used in the study. The statistical significance of the rank body mass between the two groups was tested by a one-way Mann-Whitney U test (p < 0.05). The error bars indicate standard deviationBack to article page