Streptomyces avidans|337586 |BNCC

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Streptomyces avidinii

Culture medium	BNCC352255
Description	Streptomyces medium 2
Composition	Yeast Extract Powder:4.0g, Malt Extract Powder:10.0g, Glucose:4.0g, Agar:20.0g, pH:7.2±0.2(25℃)
Growth conditions	30 ℃; 48-72 hours; aerobic
Subculture procedure	① Prepare 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 Take 0.5mL of sterile water and pour it into the freeze-drying tube. After fully dissolving, transfer it back to the liquid test tube and mix well; ④ Transfer 0.2mL of bacterial suspension into a Agar plate, apply evenly, and repeat twice to obtain two plates; ⑤ Cultivate under the above conditions, and the strain can be used once it grows.
Storage conditions	2-8 ℃
Safety level	1
morphology	The colony diameter is 1-2mm, circular, with irregular edges, opaque, gray white on the front, dark in color, raised in the middle, rough on the surface, wrinkled on the surface, hard in texture, difficult to pick/cut, does not produce pigments, G+(blue purple), Bacillus, purity: pure
Sharing mode	Public welfare sharing