BeNa Culture Collection
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| Subculture procedure | ① Prepare 1-2 plates as specified above (pre-conditioned in an anaerobic environment for 24 h for oxygen removal).② In a biosafety cabinet, open the vial and briefly flame the top with an alcohol burner, then immediately add sterile water to break the seal. Use sterile forceps to crush the vial.③ Aspirate 0.5 mL of sterile water into the freeze‑dried vial, thoroughly dissolve the bacterial powder, then transfer 200 μL of the suspension onto each Agar plate and spread evenly.④ Incubate the plates under the specified culture conditions. The strain is ready for use once growth appears. |
| Growth conditions | 37 ℃; 48-72h; anaerobic; |
| Storage conditions | 2-8 ℃ |
| Safety level | 1 |
| morphology | The colony diameter is 0.5-1mm, circular, with neat edges, opaque, gray white on the front, raised in the middle, smooth and bright on the surface, moist texture, easy to pick up, G+(blue purple), cocci, purity: pure |
| Sharing mode | Public welfare sharing |