BeNa Culture Collection
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| Subculture procedure | (1) Prepare the above two plates; (2) After disinfecting the surface of the ampoule tube, open it in a safety cabinet, burn the top with an alcohol lamp, quickly drop sterile water to break it, and then crush it with tweezers; (3) Absorb 0.5mL of sterile water (placed in anaerobic environment for 24 hours) into a freeze-drying tube, fully dissolve the bacterial powder, then punch into 2 plates, 200 μL/piece, and coat evenly; ④ Place the plate under the above culture conditions, and the strain can be used when it grows out. |
| Storage conditions | 2-8 ℃ |
| Safety level | 2 |
| morphology | The colony diameter is 1-2mm, round, with neat edges, opaque, black on the front, convex in the middle, smooth surface, bright surface, moist texture, easy to stir up, G-(red), coccolidia, purity: pure |
| Separation substrate | Human gingival sulcus |
| application | Quality control strain |
| Sharing mode | Public welfare sharing |
Porphyromonas gingivalis nucleic acid reference (Heat inactivated) (Strongly positive)(Porphyromonas gingivalis nucleic acid reference (Heat inactivated) (Strongly positive))
BNCC352052
Porphyromonas gingivalis nucleic acid reference (Heat inactivated) (Strongly positive)(Porphyromonas gingivalis nucleic acid reference (Heat inactivated) (Strongly positive))
BNCC363616