Stenotrophomonas nitritireducens|BNCC223309 |BNCC

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Stenotrophomonas nitritireducens

Culture medium	Nutritional gravy medium (NA/NB): beef paste 3.0g, peptone 10.0g,NaCl 5.0g, agar 20.0g (not included in liquid medium), distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. [Note] Adding 5 mg MnSO4 · H2O when culturing Bacillus. it is beneficial to produce spores.
Growth conditions	30 ℃,24-48h, aerobic
Storage conditions	2-8 ℃
Separation substrate	laboratory scale biofilter
application	Denitrification, N2O production
Sharing mode	Public welfare sharing

1.Description

1. Name：Stenotrophomonas nitritireducens

2. BNCC No.：223309

3.Biosafety level：4

2.Storage conditions：

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

3.Growth Conditions

1, NB medium: peptone 10.0g, beef powder 3.0g, sodium chloride 5.0g, distilled water 1.0L,pH7.2±0.2. Sterilization at 121 ℃ for 15min.

2. Atmosphere：aerobic

3. Temperature：30 ℃,24-48h

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

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