Table 2 Mean relative abundance (percentage ± SE) of the most abundant genera (with at least 5% mean relative abundance in at least one of the fish groups) of the intestinal and spleen microbiota in the studied fish

51.41 ± 4.87

26.09 ± 4.73

16.91 ± 4.72

10.45 ± 3.05

2.21 ± 1.50

37.35 ± 6.11

9.53 ± 7.57

41.86 ± 9.25

0.002 ± 0.002

3.69 ± 3.74

17.17 ± 7.57

9.84 ± 4.32

9.054 ± 3.50

2.96 ± 1.28

3.93 ± 2.10

1.83 ± 1.15

2.17 ± 1.21

6.23 ± 3.51

7.10 ± 2.51

5.57 ± 3.09

4.63 ± 1.62

5.49 ± 1.82

0.72 ± 0.40

1.02 ± 0.74

0.001 ± 0.001

0.62 ± 0.65

0.16 ± 0.09

5.06 ± 4.55