This medium was extracted automatically and has not been curated by experts, yet.
* Modification: Replace fatty acid by 3,4-dihydroxybenzoate (0.77 g/l)
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
KNO3 | 0.85 | g | 0.85 | 8.407 | |
NaHCO3 | 2.52 | g | 2.52 | 29.998 | |
CaCl2 | 0.01 | g | 0.01 | 0.09 | |
MgSO4 x 7 H2O | 0.50 | g | 0.5 | 2.029 | |
MnSO4 | 0.01 | g | 0.01 | 0.066 | |
NH4Cl | 0.30 | g | 0.3 | 5.609 | |
NaCl | 0.05 | g | 0.05 | 0.856 | |
Selenite and tungstate solution | 2.00 | ml | - | - | |
Distilled water | 884.00 | ml | - | - | |
Phosphate solution | 100.00 | ml | - | - | |
Acetate solution 98.0 g/L | 10.00 | ml | - | - | |
Vitamin solution | 5.00 | ml | - | - | |
Trace element solution SL-10 | 1.00 | ml | - | - | |
3,4-dihydroxybenzoate* | 0.77 | g/l | - | - | |
1 Distribute to gas tight vessels, gas with 90% N2 +10% CO2 to achieve anaerobic conditions and autoclave. After cooling, add the phosphate solution, substrate solution, vitamin solution and trace element solution. After mixing, pH should be 7.1 - 7.5. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Na2HPO4 x 2 H2O | 1.45 | g | 14.5 | 102.142 | |
KH2PO4 | 0.25 | g | 2.5 | 18.371 | |
Distilled water | 100.00 | ml | - | - | |
1 Distribute to gas tight vessels under N2, autoclave. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
K-acetate | 9.8 | g | 98 | 998.55 | |
Distilled water | 100.0 | ml | - | - | |
1 Filter sterilize and gas with N2. For strains DSM 12141, DSM 12142, DSM 11243 and DSM 12144, acetate may be replaced by Na-capronate (stock solution 2.76 g/100 ml). |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Vitamin B12 | 50 | mg | 0.05 | 0.037 | |
Pantothenic acid | 50 | mg | 0.05 | 0.228 | |
Riboflavin | 50 | mg | 0.05 | 0.133 | |
Pyridoxamine hydrochloride | 10 | mg | 0.01 | 0.049 | |
Biotin | 20 | mg | 0.02 | 0.082 | |
Folic acid | 20 | mg | 0.02 | 0.045 | |
Nicotinic acid | 25 | mg | 0.025 | 0.203 | |
Nicotine amide | 25 | mg | 0.025 | 0.205 | |
alpha-lipoic acid* | 50 | mg | 0.05 | 0.242 | |
p-Aminobenzoic acid | 50 | mg | 0.05 | 0.365 | |
Thiamine-HCl x 2 H2O | 50 | mg | 0.05 | 0.134 | |
Distilled water | 1000 | ml | - | - | |
1 Stir for some hours, filter sterilize the solution. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
HCl
(25%) |
10.0 | ml | 2.5 | 68.568 | |
FeCl2 x 4 H2O | 1.5 | g | 1.5 | 7.545 | |
ZnCl2 | 70.0 | mg | 0.07 | 0.514 | |
MnCl2 x 4 H2O | 100.0 | mg | 0.1 | 0.505 | |
H3BO3 | 6.0 | mg | 0.006 | 0.097 | |
CoCl2 x 6 H2O | 190.0 | mg | 0.19 | 1.463 | |
CuCl2 x 2 H2O | 2.0 | mg | 0.002 | 0.012 | |
NiCl2 x 6 H2O | 24.0 | mg | 0.024 | 0.185 | |
Na2MoO4 x 2 H2O | 36.0 | mg | 0.036 | 0.149 | |
Distilled water | 990.0 | ml | - | - | |
1 First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.00 ml. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Distilled water | 1000.0 | ml | - | - | |
NaOH | 0.5 | g | 0.5 | 12.501 | |
Na2SeO3 x 5 H2O | 3.0 | mg | 0.003 | 0.011 | |
Na2WO4 x 2 H2O | 4.0 | mg | 0.004 | 0.012 | |
1 First dissolve NaOH, subsequently the metal salts. Distribute to gas tight vessels under N2, autoclave. |
Last modified: | 22.02.22 |
Source: | DSMZ |
Taxonomic range: | Bacteria |
Medium type: | Defined medium |
Final pH: | 7.1 - 7.5 |
Equipment needed: | Anaerobic workbench, Autoclave, Filter |
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Detailed instructions for the cultivation of anaerobes including important warnings can be found in the cultivation instructions .
Compound | Conc. [g/L] | Conc. [mM] |
---|---|---|
NaHCO3 | 2.52 | 29.998 |
Na2HPO4 x 2 H2O | 1.45 | 10.214 |
K-acetate | 0.98 | 9.986 |
KNO3 | 0.85 | 8.407 |
MgSO4 x 7 H2O | 0.5 | 2.029 |
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