Aspergillus oryzae|361469 |BNCC

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Aspergillus oryzae

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°C; 5-7 days; aerobic
Subculture procedure	① Prepare 1-2 plates as described above; ② Open in a safety cabinet, cauterize the top with an alcohol lamp, then quickly add sterile water to break it open; subsequently crush it with forceps; ③ Pipette 0.5mL sterile water into the freeze-dried vial, dissolve the powder thoroughly, then dispense approximately 200μL onto each of two plates, spreading evenly; ④ Incubate plates under specified conditions until colonies emerge for use.
Storage conditions	2-8°C
Safety level	1
morphology	Small filamentous fungus; distinct colonies on PDA medium; white, spreading mycelium; produces dark yellow spores later; medium underside turns earthy yellow.
Sharing mode	Public welfare sharing