Table 1. General genome features of DOA9 and related bradyrhizobiaceae.
| B. japonicum | Bradyrhizobium sp. | |||||
|---|---|---|---|---|---|---|
| Strain | USDA110 | USDA6 | DOA9 a | ORS285 | ORS278 | BTAi1 |
| Genome size (bp) | 9,105,828 | 9,207,384 | 7,850,677 b (736,085) | 7,632,258 | 7,456,587 | 8,493,515 |
| G + C content (%) | 64.06 | 63.67 | 64.41 (60.07) | 65.23 | 65.51 | 64.80 |
| tRNA coding genes | 50 | 51 | 50 (1) | 51 | 51 | 51 |
| rRNA genes | 3 | 6 | 3 (0) | 4 | 6 | 6 |
| Genes | 8,374 | 8,882 | 7273 (676) | 6,848 | 6,748 | 7,723 |
| Photosynthetic | - | - | - | - | + | + |
| CI group | 1 | 1 | 1 | 2 | 3 | 3 |
| Nod-dependent (ND) or Nod-independent (NI) | ND | ND | ND | ND and NI | NI | ND |
| Original host plant | Soybean | Soybean | Aeschynomene | Aeschynomene | Aeschynomene | Aeschynomene |
a The values of plasmid is shown in parentheses.
b The estimated values with gaps.