Table 3.
Numbers of secondary metabolite-biosynthetic gene clusters (smBGCs) encoded in each genome.
| smBGC for | S. diastaticus subsp. ardesiacus | S. coelicoflavus NBRC 15399T | S. rubrogriseus NBRC 15455T | |
|---|---|---|---|---|
| TP-A0882 | NBRC 15402T | |||
| nonribosomal peptide (NRP) | 4 | 4 | 4 | 4 |
| hybrid polyketide (PK)/NRP | 1 | 1 | 2 | 1 |
| PK, type-I | >4a | >4 | —b | >3 |
| PK, type-II | 2 | 2 | 3 | 2 |
| PK, type-III | 3 | 3 | 1 | 2 |
| subtotal | >14 | >14 | 10 | >12 |
| bacteriocin | 1 | 1 | 1 | 1 |
| butyrolactone | — | — | 1 | 1 |
| ectoine | 1 | 1 | 1 | 1 |
| indole | 1 | 1 | 1 | 1 |
| lantipeptide | 1 | — | 3 | 2 |
| melanin | 1 | 1 | 1 | 1 |
| oligosaccharide | 1 | 1 | — | — |
| siderophore, non-NRP | 2 | 2 | 2 | 3 |
| terpene | 6 | 6 | 6 | 5 |
| others | — | — | 2 | — |
| subtotal | 14 | 13 | 18 | 15 |
| total | >28 | 27 | 28 | 27 |
aAs some type-I PKS gene clusters were not completely sequenced, exact numbers are unclear.
bNot detected.