Table 5.
Percentages of the main genus of the intestinal microflora in Songpu mirror carp fed a diet coated with B. megaterium for 56 days.
| Genus | Treatments | ||
|---|---|---|---|
| Initial | Control | B. megaterium | |
| Cetobacterium | 46.33 ± 11.25 | 75.75 ± 15.28 | — |
| Lactococcus | — | — | 27.46 ± 11.32 |
| Bacillus | — | — | 34.83 ± 9.48 |
| Enterobacteriaceae_unclassified | — | — | — |
| Bacteroides | 9.46 ± 6.45 | 11.89 ± 8.46 | — |
| Comamonadaceae_unclassified | — | 0.78 ± 0.43 | |
| Yersinia | 0.32 ± 0.21 | — | 0.63 ± 0.53 |
| Pseudomonas | — | — | 11.33 ± 8.73 |
| Pseudoxanthomonas | — | — | — |
| Fusobacteriales_unclassified | 3.84 ± 2.98 | 5.66 ± 4.12 | — |
| Stenotrophomonas | — | 5.66 ± 4.23 | |
| Psychrobacter | — | — | 3.94 ± 2.84 |
| Leucobacter | — | — | — |
| Brochothrix | — | — | 3.03 ± 2.13 |
| Myroides | — | 2.97 ± 1.96 | |
| Barnesiella | 1.12 ± 1.01 | 2.46 ± 1.32 | — |
| Rhodobacter | — | — | |
| Arenimonas | — | — | |
| Clostridium | — | — | |
| Arthrobacter | — | 1.36 ± 0.96 | |
| Flavobacterium | — | 1.07 ± 0.83 | |
| Others | 2.94 ± 1.46 | 2.85 ± 1.56 | 7.31 ± 4.23 |
Notes: — means that the percentage of the genus accounting for the total intestinal microflora is less than 0.5%.