| VKM No. | B-2514 Type |
| Scientific name of the strain | Thiospirochaeta perfilievii Dubinina et al. 2011 |
| Synonym | Spirochaeta perfilievii |
| Other culture collection No. | DSM 19205 |
| History | Dubinina G. A. INMI |
| Received as | strain P |
| Source of isolation | Thiodendron bacterial sulfur mat (mineral sulfide spring) |
| Geographics | Novgorod Region, Staraya Russa resort |
| Country | Russia |
| Medium | 324 |
| Incubation temp. (C) | 28 |
| Growth condition | anaerobic |
| Storage methods | F-2 |
| DNA sequences | 16S rRNA gene sequence: AY337318 |
| Risk group | no |
| VKM No. | B-2514 Type |
| Scientific name of the strain | Thiospirochaeta perfilievii Dubinina et al. 2011 |
| Synonym | Spirochaeta perfilievii |
| Other culture collection No. | DSM 19205 |
| History | Dubinina G. A. INMI |
| Received as | strain P |
| Source of isolation | Thiodendron bacterial sulfur mat (mineral sulfide spring) |
| Geographics | Novgorod Region, Staraya Russa resort |
| Country | Russia |
| Medium | 324 |
| Incubation temp. (C) | 28 |
| Growth condition | anaerobic |
| Storage methods | F-2 |
| DNA sequences | 16S rRNA gene sequence: AY337318 |
| Risk group | no |