Table 2 SIMPER analysis showing the principal OTUs responsible for the differences between PSPO and TSPO samples
No. | OTUs | Dissimilarity contributions (%) | Abundance in PSPO (%) | Abundance in TSPO (%) |
|---|---|---|---|---|
1 | Clostridium | 32.5 | 0 | 50.3 |
2 | Alphaproteobacteria | 7.899 | 12.3 | 0 |
3 | Phycisphaerales | 7.1 | 13 | 2 |
4 | Planktothrix | 6.453 | 10 | 0 |
5 | Synechococcus | 5.596 | 0 | 8.67 |
6 | Aeromonadaceae | 3.874 | 0 | 6 |
7 | Solirubrobacterales | 3.01 | 4.67 | 0 |
8 | Planktothricoides | 2.583 | 4 | 0 |
9 | Rhodospirillaceae | 1.961 | 3 | 0 |
10 | Actinomycetales | 2.1 | 4.6 | 1.2 |
11 | Acinetobacter | 1.723 | 0 | 2.67 |
12 | Pirellulaceae | 1.715 | 3.67 | 1 |
13 | Stramenopiles | 1.51 | 0.667 | 3 |
14 | Rhodocyclaceae | 1.51 | 2.33 | 0 |
15 | Flavobacterium | 1.079 | 1.67 | 0 |
16 | Gammaproteobacteria | 1.076 | 0 | 1.67 |
17 | Planctomyces | 1.7 | 2.67 | 0 |
18 | Rheinheimera | 0.8744 | 1.33 | 0 |
19 | Rhodobacter | 0.8667 | 1.33 | 0 |
20 | Comamonadaceae | 0.6457 | 1 | 2 |
21 | Parachlamydiaceae | 0.6457 | 1 | 0 |
22 | Microcystis | 0.6457 | 1 | 0 |
23 | Rhizobiales | 0.6457 | 0 | 1 |
24 | Fluviicola | 0.6457 | 1 | 0 |
25 | Vogesella | 0.6457 | 0 | 1 |