JCM 317 . JCM MEDIUM No. 317

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Equipment needed:

Final pH: n.d.

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ml
Compound Amount Unit
Glucose 2.20 g
Yeast extract
(BD-Difco)
2.30 g
KH2PO4 0.14 g
MgCl2 x 6 H2O 0.20 g
CaCl2 x 2 H2O 0.15 g
NH4Cl 0.54 g
NaHCO3 2.50 g
Na2S x 9 H2O 0.30 g
L-Cysteine HCl x H2O 0.30 g
Trace vitamins 2.00 ml
Trace element solution 1.00 ml
Se/W solution 1.00 ml
Resazurin 1.00 mg
Distilled water 1000.00 ml

Trace element solution #

1000
Compound Amount Unit
Nitrilotriacetic acid 12.800 g
FeCl3 x 6 H2O 1.350 g
MnCl2 x 4 H2O 0.100 g
CoCl2 x 6 H2O 0.024 g
CaCl2 x 2 H2O 0.100 g
ZnCl2 0.100 g
CuCl2 x 2 H2O 0.025 g
H3BO3 0.010 g
Na2MoO4 x 2 H2O 0.024 g
NiCl2 x 6 H2O 0.120 g
Distilled water 1000.000 ml
1 Dissolve nitrilotriacetic acid first in 200 ml of distilled water and adjust pH to 6.5 with KOH. Then add the remaining salts and bring volume to 1.0 L. Readjust pH to 7.0 with KOH.

Se/W solution #

1000
Compound Amount Unit
Na2SeO3 4 mg
Na2WO4 x 2 H2O 4 mg
Distilled water 1000 ml