| VKM No. | Ac-1015 |
| Scientific name of the strain | Frankia sp. |
| History | A.D.L.Akkermans, Avc I1.R.1 |
| Source of isolation | reizolated from strain Avc I1; alder, Alnus viridis subsp. Crispa, root nodules |
| Medium | 131 |
| Incubation temp. (C) | 28 |
| Storage methods | F-1, C-1 |
| Risk group | no |