BeNa Culture Collection
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| Culture medium | BNCC352233 |
| Description | Potato glucose agar |
| Composition | Potato Infusion Powder:6.0g, Glucose:20.0g, Agar:20.0g, pH:5.6±0.2(25℃) |
| Growth conditions | 28 ℃; 5-7 days; aerobic; |
| Subculture procedure | ① Prepare 1 test tube containing 5-10 mL of liquid culture medium and 2 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 Transfer 0.5mL of liquid culture medium into a freeze-drying tube, dissolve it thoroughly, and then transfer it back into the liquid test tube, mixing well; ④ Transfer 0.2mL of bacterial suspension into a Agar plate, apply evenly, and repeat twice to obtain two plates; ⑤ Place all liquid test tubes and plates under the above cultivation conditions, and the bacterial strains can be used once they grow. |
| Storage conditions | 2-8 ℃ |
| Safety level | 1 |
| morphology | The colonies exhibit a velvety texture and develop irregular concentric rings on the surface. The margins are uneven, and the colonies appear dark green to deep green in color. The reverse side shows a faint yellowish-white hue, with no exudate observed.b |
| Sharing mode | Public welfare sharing |
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