| VKM No. | Ac-251 |
| Scientific name of the strain | Streptomyces sp. |
| Other name | Actinomyces nigriviridis Krassilnikov 1970 |
| History | INMI, VKM A-251 |
| Received as | Streptomyces (Actinomyces) nigriviridis Krassilnikov 1970 |
| Source of isolation | soil |
| Geographics | Republic of Crimea |
| Country | Russia |
| Medium | 212 |
| Incubation temp. (C) | 28 |
| Storage methods | F-1 |
| Risk group | no |
| VKM No. | Ac-251 |
| Scientific name of the strain | Streptomyces sp. |
| Other name | Actinomyces nigriviridis Krassilnikov 1970 |
| History | INMI, VKM A-251 |
| Received as | Streptomyces (Actinomyces) nigriviridis Krassilnikov 1970 |
| Source of isolation | soil |
| Geographics | Republic of Crimea |
| Country | Russia |
| Medium | 212 |
| Incubation temp. (C) | 28 |
| Storage methods | F-1 |
| Risk group | no |