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] | |
---|---|---|---|---|---|
NH4Cl | 1.00 | g | 0.99 | 18.51 | |
K2HPO4 | 0.30 | g | 0.297 | 1.705 | |
KH2PO4 | 0.30 | g | 0.297 | 2.183 | |
MgCl2 x 6 H2O | 3.00 | g | 2.97 | 14.61 | |
CaCl2 x 2 H2O | 0.10 | g | 0.099 | 0.673 | |
KCl | 1.00 | g | 0.99 | 13.281 | |
NaCl | 30.00 | g | 29.703 | 508.264 | |
Yeast extract
(OXOID) |
1.00 | g | 0.99 | - | |
Trypticase peptone
(BD BBL) |
1.00 | g | 0.99 | - | |
Na-acetate x 3 H2O | 0.50 | g | 0.495 | - | |
Modified Wolin's mineral solution | 10.00 | ml | - | - | |
Sodium resazurin
(0.1% w/v) |
0.50 | ml | 5.0e-4 | 0.002 | |
Na2S2O3 x 5 H2O | 3.16 | g | 3.129 | 12.606 | |
L-Cysteine HCl x H2O | 0.50 | g | 0.495 | 2.819 | |
Na2CO3 | 1.50 | g | 1.485 | 14.012 | |
D-Glucose | 3.60 | g | 3.564 | 19.784 | |
Na2S x 9 H2O | 0.30 | g | 0.297 | 1.237 | |
Distilled water | 1000.00 | ml | - | - | |
1 Dissolve ingredients, except thiosulfate, cysteine, carbonate, glucose, and sulfide, then sparge medium for 30 - 45 min with 80% N2 and 20% CO2 gas mixture to make it anoxic. Add thiosulfate and cysteine, then adjust pH to 7.0 and dispense medium under 80% N2 and 20% CO2 gas atmosphere into anoxic Hungate-type tubes or serum vials to 30% of their volume and autoclave. After autoclaving, add glucose and sulfide from sterile anoxic stock solutions prepared under 100% N2 gas and carbonate from a sterile anoxic stock solution prepared under 80% N2 and 20% CO2 gas atmosphere. Adjust the pH of the complete medium to 7.2 - 7.4, if necessary. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Nitrilotriacetic acid | 1.50 | g | 1.5 | 7.848 | |
MgSO4 x 7 H2O | 3.00 | g | 3 | 12.172 | |
MnSO4 x H2O | 0.50 | g | 0.5 | 2.958 | |
NaCl | 1.00 | g | 1 | 17.112 | |
FeSO4 x 7 H2O | 0.10 | g | 0.1 | 0.36 | |
CoSO4 x 7 H2O | 0.18 | g | 0.18 | 1.161 | |
CaCl2 x 2 H2O | 0.10 | g | 0.1 | 0.68 | |
ZnSO4 x 7 H2O | 0.18 | g | 0.18 | 0.626 | |
CuSO4 x 5 H2O | 0.01 | g | 0.01 | 0.04 | |
AlK(SO4)2 x 12 H2O | 0.02 | g | 0.02 | 0.042 | |
H3BO3 | 0.01 | g | 0.01 | 0.162 | |
Na2MoO4 x 2 H2O | 0.01 | g | 0.01 | 0.041 | |
NiCl2 x 6 H2O | 0.03 | g | 0.03 | 0.231 | |
Na2SeO3 x 5 H2O | 0.30 | mg | 3.0e-4 | 0.001 | |
Na2WO4 x 2 H2O | 0.40 | mg | 4.0e-4 | 0.001 | |
Distilled water | 1000.00 | ml | - | - | |
1 First dissolve nitrilotriacetic acid and adjust pH to 6.5 with KOH, then add minerals. Adjust final to pH 7.0 with KOH. |
Last modified: | 23.12.22 |
Source: | DSMZ |
Synonyms: | FUSIBACTER PAUCIVORANS MEDIUM |
Taxonomic range: | Bacteria |
Medium type: | Complex medium |
Final pH: | 7.2 - 7.4 |
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: | 2 |
Strains with modifications: | 1 |
No modifications necessary for this strain.
Compound | Conc. [g/L] | Conc. [mM] |
---|---|---|
D-Glucose | 3.564 | 19.784 |
Na2S2O3 x 5 H2O | 3.129 | 12.606 |
MgCl2 x 6 H2O | 2.97 | 14.61 |
Na2CO3 | 1.485 | 14.012 |
NH4Cl | 0.99 | 18.51 |
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