Table 5. Significantly enriched phyla between planted and untreated oil contaminated soil samples.
| Enriched phylum | Enrichment P-value |
|---|---|
| Gemmatimonadetes | 5.6E-05 |
| BRC1 | 7.0E-05 |
| Chloroflexi | 1.7E-04 |
| Actinobacteria | 2.9E-04 |
| SBR1093 | 3.2E-04 |
| Thermi | 1.2E-03 |
| Acidobacteria | 9.0E-03 |
| Nitrospirae | 2.9E-02 |
| Armatimonadetes | 3.2E-02 |
| TM6 | 3.2E-02 |
| WS6 | 4.2E-02 |
The enrichment analysis was performed by combining both oil contaminated soil samples planted with alfalfa and barley versus all the untreated samples.