| Phylogenetic group |
Band no. |
Closest relative (obtained from BLAST search) |
Identity (%) |
Accession no. |
Relative abundance (RA, %)† |
| Auto-HD |
Auto-LD |
Allo-HD |
Allo-LD |
Feed |
| Actinobacteria |
9 |
Uncultured Actinobacterium (AY795724.2) |
95 |
EU585899 |
0.5 |
0.1 |
2.4 |
1.4 |
– |
| |
41 |
Uncultured Corynebacterium sp. (EU029393.1) |
100 |
EU585931 |
3.5 |
4.1 |
6.7 |
8.5 |
– |
| |
11 |
Uncultured Rubrobacterales bacterium (EF662655) |
95 |
EU585901 |
3.6 |
1.6 |
– |
2.2 |
1.6 |
| Proteobacteria |
7 |
Acinetobactersp. (EU260356.1) |
100 |
EU585896 |
– |
– |
– |
– |
2.5 |
| |
43 |
Uncultured Acinetobacter sp. (EU704874.1) |
99 |
EU585929 |
– |
– |
– |
1.2 |
– |
| |
17 |
Uncultured Eubacterium sp. (AM422244.1) |
98 |
EU585907 |
– |
– |
– |
– |
2.6 |
| |
18 |
Uncultured Eubacterium sp. (AM422244.1) |
98 |
EU585908 |
– |
– |
– |
– |
1.4 |
| |
37 |
Uncultured Eubacterium sp. (AM422244.1) |
99 |
EU585928 |
– |
– |
2.7 |
3.6 |
– |
| |
15 |
Uncultured gamma Proteobacterium (DQ676291.1) |
98 |
EU585905 |
– |
– |
– |
1.3 |
– |
| |
16 |
Uncultured gamma Proteobacterium (DQ676291.1) |
98 |
EU585906 |
– |
– |
– |
1.7 |
2.9 |
| |
34 |
Uncultured Proteobacterium (EF664750.1) |
98 |
EU585925 |
– |
– |
– |
– |
11.2 |
| Firmicutes |
12 |
Clostridium bifermentans (EU887825.1) |
98 |
EU887825 |
2.6 |
12.7 |
7.9 |
5.1 |
3.1 |
| |
19 |
Clostridium bifermentans (EU887825.1) |
100 |
EU585909 |
– |
– |
– |
10.4 |
– |
| |
20 |
Clostridium bifermentans (EU887825.1) |
98 |
EU585910 |
0.5 |
1.4 |
1.9 |
9.0 |
– |
| |
22 |
Clostridium paraputrificum (AY442815.1) |
98 |
EU585913 |
– |
– |
– |
1.2 |
– |
| |
29 |
Exiguobacterium sp. ( EF101987.1) |
100 |
EU585903 |
– |
1.7 |
– |
1.0 |
– |
| |
40 |
Lactobacillales bacterium (EU728748.1) |
99 |
EU585930 |
3.0 |
5.8 |
2.8 |
– |
– |
| |
3 |
Lactobacillus panis (EF412978.1) |
100 |
EU585895 |
1.2 |
3.7 |
– |
0.9 |
– |
| |
42 |
Lactococcus garvieae (EU727199.1) |
99 |
EU585927 |
24.6 |
33.1 |
16.0 |
19.4 |
4.7 |
| |
36 |
Streptococcus infantarius (AJ439568) |
100 |
EU585923 |
2.0 |
– |
3.0 |
– |
– |
| |
2 |
Uncultured Firmicutes bacterium (AB451793.1) |
99 |
EU585891 |
10.0 |
6.1 |
15.4 |
– |
12.8 |
| Fusobacteria |
6 |
Anaerobic bacterium G13(AB064328) |
96 |
EU585894 |
– |
– |
– |
5.6 |
8.5 |
| |
1 |
Cetobacterium somerae (AB353124.1) |
100 |
EU585890 |
24.2 |
2.2 |
15.9 |
2.2 |
4.4 |
| |
5 |
Fusobacteria bacterium (AY579753.1) |
97 |
EU585893 |
– |
2.7 |
2.6 |
4.4 |
0.5 |
| |
4 |
Uncultured microorganism (EU181077.1) |
99 |
EU585892 |
7.6 |
– |
7.9 |
1.7 |
10.5 |
| Cyanobacteria |
30 |
Uncultured bacterium (AB254251.1) |
98 |
EU585922 |
4.3 |
8.5 |
2.5 |
4.9 |
4.0 |
| |
31 |
Uncultured bacterium (AB254251.1) |
100 |
EU585924 |
– |
– |
1.2 |
0.8 |
– |
Unclassified_
Bacteria |
27 |
Vaccinium corymbosum (DQ445025.1) |
94 |
EU585919 |
– |
– |
– |
2.5 |
– |
| |
35 |
Uncultured Actinobacterium (DQ676371.1) |
99 |
EU585920 |
– |
– |
– |
– |
1.7 |
| |
10 |
Uncultured Cyanobacterium (EU661291.1) |
100 |
EU585900 |
3.6 |
6.0 |
1.8 |
3.2 |
2.7 |
| |
14 |
Uncultured Cyanobacterium (EU661291.1) |
98 |
EU585902 |
2.7 |
4.8 |
2.6 |
3.1 |
14.4 |
| |
U1 |
|
|
|
1.8 |
– |
– |
– |
3.3 |
| |
U6 |
|
|
|
– |
– |
– |
– |
3.5 |
| |
U8 |
|
|
|
4.4 |
5.5 |
5.7 |
– |
– |
| |
U9 |
|
|
|
– |
– |
– |
1.1 |
1.9 |
| |
U11 |
|
|
|
– |
– |
– |
– |
0.8 |
Auto-HD: autochthonous gut microbiota of gibel carp cultivated at the high stocking density; Auto-LD: autochthonous gut microbiota of gibel carp cultivated at the low stocking
density; Allo-HD: allochthonous gut microbiota of gibel carp cultivated at the High stocking density; Allo-LD: allochthonous gut microbiota of gibel carp cultivated at the
low stocking density; Feed: microbiota of the diet
†Relative abundance (RA, %) was represented by the percentage of a specific band density to the total band density