DSMZ 1378 . MO-CFXI MEDIUM

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Selected strain: Pelolinea submarina DSM 23923

This strain uses the standard medium without modifications.


Growth conditions: more than 14 days anaerobic 25 °C
Equipment needed: Autoclave Filter

Final gas composition: 80 % N2 20 % CO2 read more

Final pH: 7.0

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ml
Compound Amount Unit
NaCl 25.000 g
MgCl2 x 6 H2O 4.000 g
KCl 0.500 g
CaCl2 x 2 H2O 1.000 g
NH4Cl 0.535 g
KH2PO4 0.100 g
Tryptone 1.000 g
Glucose 1.800 g
Sodium pyruvate 0.550 g
Yeast extract 1.000 g
NaHCO3 2.000 g
Cysteine-HCl 0.300 g
Resazurin
(1mg/ml)
1.000 ml
Trace element solution 1.000 ml
Distilled water 1000.000 ml
Na2S 0.030 %
Vitamin solution 2.000 ml
1 pH 7.0
2 Prepare under N2/CO2 (80/20) gas.
3 Autoclave and add the following components after autoclaving from stock solutions:
4 sterile Na2S solution end concentration 0.03%
5 and filter-sterile Vitamin solution (see below) 0.2 ml / 100 ml.

Trace element solution #

1000
Compound Amount Unit
FeCl2 x 4 H2O 1.27 g
ZnCl2 0.14 g
MnCl2 x 4 H2O 0.20 g
Na2SeO4 2.00 mg
H3BO3 6.00 mg
Na2WO4 x 2 H2O 3.00 mg
CuCl2 x 2 H2O 1.00 mg
CoCl2 x 6 H2O 0.13 g
AlCl3 0.01 g
NiCl2 0.01 g
Na2MoO4 x 2 H2O 0.02 g
Distilled water 1000.00 ml