DSMZ 1167 . NSY-MEDIUM FOR POLYNUCLEOBACTER

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* Medium for Polynucleobacter acidiphobus DSM 21994

Agar surface must be kept moist all the time


Growth conditions: 25 °C
Equipment needed:

Final pH: 7.2

Select a strain (optional):

ml
Compound Amount Unit
Nutrient broth 1.0 g
Soy peptone
(e.g. Bacto Soytone)
1.0 g
Yeast extract 1.0 g
Tap water 1000.0 ml
1 The following inorganic solution may substitute for tap water:
MgSO4 x 7 H2O 75.0 mg
Ca(NO3)2 x 4 H2O 43.0 mg
NaHCO3 16.0 mg
KCl 5.0 mg
K2HPO4 x 3 H2O 3.7 mg
Distilled water 1000.0 ml
Trace element solution SL-4 0.1 ml
2 Adjust to pH 7.2.

Trace element solution SL-4 #

1000
Compound Amount Unit
Na2-EDTA 0.50 g
FeSO4 x 7 H2O 0.20 g
ZnSO4 x 7 H2O 0.10 g
MnCl2 x 4 H2O 0.03 g
H3BO3 0.30 g
CoCl2 x 6 H2O 0.20 g
CuCl2 x 2 H2O 0.01 g
NiCl2 x 6 H2O 0.02 g
Na2MoO4 x 2 H2O 0.03 g
Distilled water 1000.00 ml
1 First dissolve EDTA in distilled water and adjust pH to 7.0 using 2 N NaOH; then add other compounds.