Saccharomycopsis lipolytica|BNCC225429 |BNCC

Essential Information Certificate Related Products

Saccharomycopsis lipolytica

Culture medium	YM medium (YM): yeast extract 3.0g, malt extract 3.0g, glucose 10.0g, peptone 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 6.2±0.2. 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	30 ℃,24-48h, aerobic
Storage conditions	2-8 ℃
morphology	Size: 2-4mm Shape: Irregular Edge: Irregular Transparency: Opaque Color: milky white uplift: flat surface: rough fold texture: dry
application	Fermentation of citric acid with petroleum as raw material
Sharing mode	Public welfare sharing

Saccharomycopsis lipolytica

1.Description

BNCC No.：225429

Biosafety level：4

2.Storage conditions：

Storage of freezed dried ampoule and agar slant at 2°C to 8°C

3.Growth Conditions

1.PDA culture medium composition: potato extract & nbsp;1.0L, glucose 20.0g, agar 15.0g,pH nature. potato extract: take peeled potato 200g, cut into small pieces, add water 1.0L boil 30min, filter out the potato pieces and fill the filtrate to 1.0L.

2. Atmosphere：aerobic

3. Temperature：25-28℃

4.Notes：
1.Normal culturing time, 24-48hours for bacterial, 72 hours for yeast, 5-7days for mould, 7-10days for fungal.

2.Agar slant shall be inoculated asap, and do not keep the storage for more than 3 months.

3.Please recover the strains in strict accordance with this instruction, otherwise the replacement of the strain are not be available in case of viability loss caused by different media or growth conditions.

4.Waste generated from the handling process should be discarded after high-pressure sterilization.

Download certificate