Monascus purpureus Went|BNCC336565 |BNCC

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Monascus purpureus Went

Culture medium	Malt juice agar (MA): malt extract 20.0g, glucose 20.0g, peptone 1.0g, agar 20.0g, distilled water 1.0L,pH natural. Sterilization at 121 ℃ for 15min.
Subculture procedure	(1) Prepare a test tube containing 5~10mL of liquid medium and 2 plates; (2) Open it in the safety cabinet, heat the tip of ampoule in a flame, quickly drop sterile water to creak it, then break it with forceps; (3) draw 0.5mL of liquid culture medium into a freeze dried ampoule, fully rehydrate and transfer the solution to the liquid test tube, mix evenly; (4) inoculate a plate with 0.2mL of suspension liquid, repeat the step to obtain two plates; ⑤ Put all the liquid test tubes and plates under the above culture conditions for cultivation, and the strains can be used when they grow.
Growth conditions	28 ℃;7-10 days; Aerobic;
Storage conditions	2-8 ℃
morphology	Small filamentous fungus, well grown on wort agar medium, with purple-red colonies, raised in the middle of the colonies, with folds and radiation stripes.
application	Production of red yeast rice, red pigment.
Sharing mode	Public welfare sharing

Monascus purpureus Went

Storage conditions: 2~8 ℃

No. 336565

Product format: freeze dried, 200ul

Validity period: 6 years

Biosafety level: 1, handle in ultra-clean table or safety cabinet

Receiving notice: if any abnormality is found on the day of receipt, please contact the customer service within 24 hours. If it is overdue, it is deemed that the bacteria are well. The freeze dried culture shall be used up once and shall not be retained. The bacterial viability will resume after 1-2 generation of recovery and can be used normally. Handling instructions of agar slant and suspension liquid is enclosed. Please operate in strict accordance with this instruction, otherwise the replacement of bacteria are not be available in case of aberrant growth and loss of viability.

Recovery/subculture: 28 ℃, aerobic, 10d, wort agar: malt extract 20.0g, glucose 20.0g, peptone 1.0g, agar 20.0g, distilled water 1.0L,pH natural. Sterilization at 121 ℃ for 15min.

Recovery steps:

(1)Prepare 2 wort agar plates;

(2) Open it in the biosafety cabinet, heat the tip of ampoule in a flame, quickly drop sterile water to creak it, then break it with forceps;

(3) draw 0.5mL of liquid culture medium into a freeze dried ampoule, fully rehydrate and transfer the solution to the liquid test tube, mix evenly;

(4) inoculate a plate with 0.2mL of suspension liquid, repeat the step to obtain two plates;

(5) Put all the liquid test tubes and plates under the above culture conditions for cultivation, and the strains can be used when they grow.

Recovery record: According to the recovery instructions, the results of the recovery are reported as follows:

item	test results
Viability:	good viability, in 10 days plate colony is obvious
colony morphology:	Small filamentous fungus, growing well on wort agar medium, with purple-red colonies, raised colonies in the middle, with folds and radiation stripes.
Conclusion:	good viability, no abnormal colony morphology, completely consistent with the above figure, qualified