JCM 366 . VULCANITHERMUS MEDIATLANTICUS MEDIUM

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Equipment needed: Autoclave

Final pH: 6.5

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ml
Compound Amount Unit
NH4Cl 0.33 g
KCl 0.33 g
KH2PO4 0.33 g
CaCl2 x 2 H2O 0.33 g
MgCl2 x 6 H2O 0.33 g
NaCl 30.00 g
Yeast extract
(BD-Difco)
0.30 g
Sodium pyruvate 2.00 g
NaNO3 1.00 g
Trace minerals 10.00 ml
Trace vitamins 10.00 ml
Distilled water 1000.00 ml
1 Mix ingredients except CaCl2 x 2H2O and MgCl2 x 6H2O, adjust pH to 6.5, and autoclave. Separately autoclave CaCl2 x 2H2O and MgCl2 x 6H2O, and add to the medium. Dispense the medium into culture vessels under a N2 atmosphere, and seal with butyl rubber stoppers.

Trace minerals #

1000
Compound Amount Unit
Nitrilotriacetic acid 1.50 g
MgSO4 x 7 H2O 3.00 g
MnSO4 x n H2O 0.50 g
NaCl 1.00 g
FeSO4 x 7 H2O 0.10 g
CoSO4 x 7 H2O 0.10 g
CaCl2 x 2 H2O 0.10 g
ZnSO4 x 7 H2O 0.10 g
CuSO4 x 5 H2O 0.01 g
AlK(SO4)2 0.01 g
H3BO3 0.01 g
Na2MoO4 x 2 H2O 0.01 g
Distilled water 1000.00 ml
1 Dissolve nitrilotriacetic acid and adjust pH to 6.5 with KOH solution. Then proceed to add minerals. Adjust final pH to 7.0.