Table 4.

The predominant gut bacterial phyla in largemouth bass fed with control, BA150, BA300 and BA450 diet for 5 weeks (%).

Bacteria phylum	Control	BA150	BA300	BA450
Firmicutes	41.95 ± 9.36a	73.13 ± 18.55b	77.91 ± 15.80b	54.03 ± 20.66a
Proteobacteria	32.61 ± 14.80	12.68 ± 10.52	10.62 ± 9.66	30.37 ± 23.06
Actinobacteriota	22.71 ± 8.61	9.46 ± 7.15	8.87 ± 7.55	9.57 ± 6.37
Verrucomicrobiota	0.56 ± 0.31	0.78 ± 1.20	0.58 ± 0.78	2.17 ± 4.72
Chloroflexi	0.58 ± 0.31	0.64 ± 0.83	0.33 ± 0.37	1.17 ± 2.35
Fusobacteriota	0.06 ± 0.06	1.31 ± 1.48	0.66 ± 0.82	0.51 ± 1.05
Patescibacteria	0.17 ± 0.07	0.79 ± 0.92	0.51 ± 0.52	0.49 ± 0.50
Cyanobacteria	0.42 ± 0.44	0.28 ± 0.18	0.20 ± 0.13	0.59 ± 1.00
Bacteroidota	0.14 ± 0.11	0.42 ± 0.64	0.08 ± 0.05	0.22 ± 0.17
Bdellovibrionota	0.14 ± 0.07	0.21 ± 0.21	0.10 ± 0.16	0.35 ± 0.60

^{a, b} Different superscripts in the same row indicate significant differences (Duncan's test; P < 0.05).