Aspergillus niger|186380 |BNCC

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Aspergillus niger

Culture medium	BNCC352250
Description	Comprehensive PDA agar
Composition	Potato Infusion Powder:10.0g, Glucose:20.0g, KH₂PO₄:3.0g, MgSO₄.7H₂O:1.5g, Thiamine:0.008g, Agar:15.0g, pH:6.0±0.2(25℃)
Growth conditions	28 ℃; 5-7 days; aerobic
Subculture procedure	① Prepare 1-2 plates as mentioned above; ② Open the safety cabinet and follow the arrow indication on the cap of the penicillin bottle to open the strain and reconstitution solution; ③ Add 1mL of the complex solution to the Freeze dried pellet, cover with a rubber stopper, and shake to dissolve; ④ Take 200 μ L of bacterial suspension separately and inject it into two plates, apply evenly; ⑤ Place the petri dish under the above cultivation conditions for cultivation, and once the bacterial strain grows, it can be used.
Storage conditions	2-8 ℃
Safety level	1
morphology	Small filamentous fungi grow well and spread on a comprehensive PDA medium, producing black spores on the front and yellow spores on the back with radioactive folds
Sharing mode	Public welfare sharing