Table 2.
Characteristics of Quercus chloroplast genomes.
| Q. baronii | Q. aliena | Q. aliena var. acuteserrata | Q. variabilis | Q. dolicholepis | |
|---|---|---|---|---|---|
| Size (bp) | 161,072 | 161,150 | 161,153 | 161,077 | 161,237 |
| LSC (bp) | 90,341 | 90,444 | 90,457 | 90,387 | 90,461 |
| SSC (bp) | 19,045 | 19,054 | 19,044 | 19,056 | 19,048 |
| IR (bp) | 51,686 | 51,652 | 51,652 | 51,634 | 51,728 |
| Protein-coding regions (bp) | 80,250 | 80,121 | 80,073 | 80,133 | 80,322 |
| Number of total genes | 134 | 134 | 134 | 134 | 134 |
| Number of protein-coding genes | 86 (7) | 86 (7) | 86 (7) | 86 (7) | 86 (7) |
| Number of tRNA genes | 40 (7) | 40 (7) | 40 (7) | 40 (7) | 40 (7) |
| Number of rRNA genes | 8 (4) | 8 (4) | 8 (4) | 8 (4) | 8 (4) |
| Overall GC content (%) | 36.81 | 36.83 | 36.83 | 36.78 | 36.80 |
| GC content in LSC (%) | 34.67 | 34.69 | 34.69 | 34.63 | 34.67 |
| GC content in SSC (%) | 30.88 | 30.90 | 30.92 | 30.83 | 30.86 |
| GC content in IR (%) | 42.73 | 42.77 | 42.77 | 42.77 | 42.74 |
The numbers in brackets indicate the genes duplicated in the IR regions.