BeNa Culture Collection
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| Subculture procedure | Prepare 1-2 of the above plates (placed in an anaerobic environment for 24 hours of deoxygenation in advance) with typical bacterial colonies; ② Open the safety cabinet, burn the top with an alcohol lamp, then quickly drip sterile water (placed in an anaerobic environment for 24 hours to remove oxygen) to break it, and then use tweezers to crush it; ③ Take 0.5mL of sterile water and transfer it into a freeze-drying tube. After fully dissolving the bacterial powder, transfer it into a Agar plate at a rate of 200 μ L per piece and apply evenly; ④ Place the petri dish under the above cultivation conditions for cultivation, and once the bacterial strain grows, it can be used. |
| Growth conditions | 37 ℃; 3-4 days; anaerobic; |
| Storage conditions | 2-8 ℃ |
| Safety level | 1 |
| morphology | The colony diameter is 1-2mm, circular, with neat edges, opaque, gray white on the front, raised in the middle, bright and smooth on the surface, moist texture, and easy to pick |
| Sharing mode | Public welfare sharing |
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