TABLE 2.
Correlation of operational taxonomic units with fitness dataa
| OTU | Taxonomic classification | Adj. R2 | SS(trace) | Pseudo-F | P value | Prop | Cumul | Res df |
|---|---|---|---|---|---|---|---|---|
| OTU0142 | Uncl. Prevotella | 0.55 | 41.51 | 13.11 | 0.00 | 0.59 | 0.59 | 9 |
| OTU0167 | Uncl. Gammaproteobacteria | 0.65 | 8.83 | 3.59 | 0.01 | 0.13 | 0.72 | 8 |
| OTU0015 | Neptuniibacter caesariensis | 0.76 | 7.99 | 4.79 | 0.01 | 0.11 | 0.83 | 7 |
| OTU0106 | Uncl. Corynebacterium | 0.84 | 5.00 | 4.49 | 0.01 | 0.07 | 0.90 | 6 |
| OTU0065 | Uncl. Arcobacter | 0.90 | 3.10 | 4.34 | 0.01 | 0.04 | 0.95 | 5 |
| OTU0267 | Uncl. Gammaproteobacteria | 0.93 | 1.70 | 3.64 | 0.03 | 0.02 | 0.97 | 4 |
| OTU0003 | Uncl. Alteromonas | 0.95 | 0.91 | 2.87 | 0.08 | 0.01 | 0.99 | 3 |
| OTU0110 | Uncl. Gammaproteobacteria | 0.97 | 0.58 | 3.04 | 0.12 | 0.01 | 0.99 | 2 |
| OTU0085 | SC3-56 | 0.99 | 0.29 | 3.23 | 0.25 | 0.00 | 1.00 | 1 |
| OTU0355 | Uncl. Proteobacteria | 0.99 | 0.00 | 0.00 | 1.00 | 0.00 | 1.00 | 1 |
a
Distance based linear model (DistLM) analysis and sequential tests show predictors (operational taxonomic units [OTUs]) explaining the host fitness data structure in the best model (adjusted R2 = 0.99, R2 = 1.00, RSS [residual sums of squares] = 0.09, number of fitted variables = 10 OTUs) with a significance level of 0.05, which are marked in bold. Uncl., unclassified; Adj. R2, adjusted R2; SS(trace), sum of squares; Pseudo-F, multivariate analogue to Fisher’s F test; Prop, proportion of variance explained; Res df, residual degrees.