Table 4 The predominant gut bacteria at phyla level in largemouth bass among control, B. subtilis, HRP1-B. subtilis group.

88.13 ± 5.92^a

68.01 ± 4.28^b

56.42 ± 29.20^c

5.70 ± 6.56^a

0.03 ± 0.02^a

40.97 ± 28.98^b

4.39 ± 3.13^a

24.49 ± 6.03^b

2.15 ± 0.58^b

0.07 ± 0.14^a

2.51 ± 3.40^a

0.01 ± 0.01^a

0.98 ± 2.07^a

1.21 ± 1.55^a

0.20 ± 0.07^a

0.06 ± 0.11^a

1.28 ± 1.71^a

0.02 ± 0.02^a