Fig. 1.

Fig. 2.

Phylogenetic analysis of petrol metabolizing bacteria_
| Group | Isolate | Accession No. | Closest phylogenetic relative | Similarity | URLs |
|---|---|---|---|---|---|
| Group I | IUBP2 | MH023312 | Brevibacillus formosus strain NBRC 15716 | 100% | https://www.ncbi.nlm.nih.gov/nuccore/MH023312.1 |
| IUBP3 | MH023313 | Brevibacillus formosus strain NBRC 15716 | 100% | https://www.ncbi.nlm.nih.gov/nuccore/MH023313.1 | |
| IUBP5 | MH023314 | Brevibacillus formosus strain NBRC 15716 | 100% | https://www.ncbi.nlm.nih.gov/nuccore/MH023314.1 | |
| Group II | IUBP1 | MH368051 | Brevibacillus agri strain NBRC 15538 | 100% | https://www.ncbi.nlm.nih.gov/nuccore/MH368051 |
| Group III | IUBP7 | MH368052 | Burkholderia lata strain 383 | 99% | https://www.ncbi.nlm.nih.gov/nuccore/MH368052.1 |
| IUBP8 | MH368053 | Burkholderia lata strain 383 | 99% | https://www.ncbi.nlm.nih.gov/nuccore/MH368053.1 | |
| IUBP13 | MH368054 | Burkholderia lata strain 383 | 99% | https://www.ncbi.nlm.nih.gov/nuccore/MH368054.1 | |
| IUBP14 | MH368055 | Burkholderia lata strain 383 | 99% | https://www.ncbi.nlm.nih.gov/nuccore/MH368055.1 | |
| Group IV | IUBP15 | MH368057 | Burkholderia pyrrocinia strain LMG 14191 | 98% | https://www.ncbi.nlm.nih.gov/nuccore/MH368057 |