Official DSMZ medium: This medium was manually curated by experts from the DSMZ.
This strain uses the standard medium without modifications.
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
(NH4)2SO4 | 0.10 | g | 0.1 | 0.755 | |
MgSO4 | 25.00 | mg | 0.025 | 0.207 | |
NaCl | 90.00 | g | 89.82 | 1536.97 | |
K2HPO4 | 0.15 | g | 0.15 | 0.859 | |
KH2PO4 | 0.08 | g | 0.08 | 0.587 | |
Trace element solution SL-10 | 1.00 | ml | - | - | |
Selenite-tungstate solution | 1.00 | ml | - | - | |
NaNO3 | 1.25 | g | 1.248 | 14.677 | |
Na-DL-lactate | 1.70 | g | 1.697 | 15.14 | |
Yeast extract | 0.20 | g | 0.2 | - | |
Sodium resazurin
(0.1% w/v) |
0.50 | ml | 5.0e-4 | 0.002 | |
Na2CO3 | 10.60 | g | 10.579 | 99.812 | |
NaHCO3 | 4.20 | g | 4.192 | 49.896 | |
L-Cysteine HCl x H2O | 0.25 | g | 0.25 | 1.421 | |
Na2S x 9 H2O | 0.25 | g | 0.25 | 1.039 | |
Distilled water | 1000.00 | ml | - | - | |
1 Dissolve ingredients (except carbonate, hydrogencarbonate and reducing agents), then sparge medium with 100% N2 gas for 30 - 45 min to make it anoxic. Add solid carbonate and bicarbonate, adjust pH to 9.8, dispense medium under 100% N2 gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Before inoculation, add cysteine and sulfide from sterile anoxic stock solutions prepared under 100% N2 gas. Adjust pH of complete medium to 9.8, if necessary. |
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] |
---|---|---|---|---|
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 |
Distilled water | 1000.0 | ml | - | - |
Last modified: | 19.04.22 |
Source: | DSMZ |
Taxonomic range: | Bacteria |
Medium type: | Complex medium |
Final pH: | 9.8 |
Equipment needed: | Autoclave, Gassing station, Hungate tubes |
Edit in Medium builder |
Detailed instructions for the cultivation of anaerobes including important warnings can be found in the cultivation instructions .
All strains for this medium: | 3 |
No modifications necessary for this strain.
Compound | Conc. [g/L] | Conc. [mM] |
---|---|---|
NaCl | 89.82 | 1536.97 |
Na2CO3 | 10.579 | 99.812 |
NaHCO3 | 4.192 | 49.896 |
Na-DL-lactate | 1.697 | 15.14 |
NaNO3 | 1.248 | 14.677 |
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