Table 1.
General features of the chromosomes and plasmids in P. aromaticivorans strain BN5.
| Characteristic | Chromosome (Chr) or plasmid (pBN) | |||||||
|---|---|---|---|---|---|---|---|---|
| Type | Chr1 | Chr2 | pBN1 | pBN2 | pBN3 | pBN4 | pBN5 | pBN6 |
| Size (Kb) | 4,388.9 | 2,992.2 | 665.0 | 489.4 | 162.8 | 152.4 | 39.5 | 27.5 |
| G + C content (%) | 63.2 | 63.7 | 61.3 | 60.0 | 59.7 | 61.5 | 59.0 | 59.7 |
| Total genes | 3,965 | 2,632 | 619 | 533 | 166 | 145 | 39 | 32 |
| Protein coding sequences | 3,823 | 2,535 | 569 | 483 | 143 | 137 | 37 | 29 |
| Pseudogenes | 76 | 81 | 49 | 50 | 23 | 8 | 2 | 2 |
| rRNA (16S, 23S, 5S) operons | 3 | 3 | — | — | — | — | — | — |
| tRNA genes | 54 | 7 | 1 | — | — | — | — | 1 |
| Other RNA genes | 4 | — | — | — | — | — | — | — |
| Genomic islands | 18 | 5 | ||||||
| CRISPRs (questionable)* | – (1) | — | — | — | — | — | — | — |
| Predicted transposase genes | 38 | 28 | 17 | 52 | 27 | 9 | — | — |
| Monooxygenase genes | 14 | 9 | 1 | 4 | 1 | — | — | — |
| Dioxygenase genes | 17 | 23 | 4 | 10 | — | — | — | — |
| Alkane 1-monooxygenase genes | 1 | 1 | — | — | — | — | — | — |
| GenBank accession numbers | NZ_CP022989–96.1 | |||||||
*CRISPRs with fewer than three perfect repeats or nonidentical repeats are considered “questionable”.