| VKM No. | B-2573 Type |
| Scientific name of the strain | Sphaerotilus natans (Kuetzing 1833) Gridneva et al. 2011 subsp. sulfidivorans Gridneva et al. 2011 |
| Other culture collection No. | DSM 22545 |
| History | M.Yu. Grabovich VSU, D-501 |
| Received as | Sphaerotilus sp. |
| Source of isolation | bacterial mat |
| Location | Thermal sulfide spring Petushok |
| Geographics | Krasnodar Territory |
| Country | Russia |
| Medium | 159 |
| Incubation temp. (C) | 30 |
| Storage methods | F-1 |
| Risk group | no |
| VKM No. | B-2573 Type |
| Scientific name of the strain | Sphaerotilus natans (Kuetzing 1833) Gridneva et al. 2011 subsp. sulfidivorans Gridneva et al. 2011 |
| Other culture collection No. | DSM 22545 |
| History | M.Yu. Grabovich VSU, D-501 |
| Received as | Sphaerotilus sp. |
| Source of isolation | bacterial mat |
| Location | Thermal sulfide spring Petushok |
| Geographics | Krasnodar Territory |
| Country | Russia |
| Medium | 159 |
| Incubation temp. (C) | 30 |
| Storage methods | F-1 |
| Risk group | no |