BeNa Culture Collection
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| Subculture procedure | ① Prepare 1-2 of the above plates; ② Open the safety cabinet, burn the top with an alcohol lamp, quickly drip sterile water 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. (During the cultivation process, the agar plate should be kept moist. After the agar plate is dried, it can be opened in a safe cabinet and an appropriate amount of 7H10 liquid medium containing 10% OADC should be added.) |
| Growth conditions | 37 ℃; 7-10 days; aerobic; |
| Storage conditions | 2-8 ℃ |
| Safety level | 2 |
| morphology | The colony diameter is 0.5-1mm, circular, with irregular edges, opaque, yellow on the front, light color, raised in the middle, rough on the surface, dry texture, G+(blue purple), Bacillus subtilis |
| Sharing mode | Public welfare sharing |