DSMZ 533 . THERMOPHILIC HYDROGEN BACTERIA MEDIUM

Official DSMZ medium: This medium was manually curated by experts from the DSMZ.

Culture medium recipe

Vol.
×
Compound Amount Unit Conc. [g/L] Conc. [mM]
NH4NO3 1.0 g 1 -
Na2HPO4 x 12 H2O 4.5 g 4.5 31.699
KH2PO4 1.5 g 1.5 11.023
MgSO4 x 7 H2O 0.2 g 0.2 0.811
FeSO4 x 7 H2O 10.0 mg 0.01 0.036
CaCl2 x 2 H2O 10.0 mg 0.01 0.068
NaCl 1.0 g 1 17.112
Trace element solution 0.5 ml - -
H2O
(deionized)
1000.0 ml - -
1 pH 7.0
2 Incubate (e.g., in a serum bottle) with a headspace of 5% (v/v) O2, 85% H2, 10% CO2.
Solution occurs in 2 other media (first defined in Medium 533).
Compound Amount Unit Conc. [g/L] Conc. [mM]
H2O
(deionized)
1000 ml - -
MoO3 4 mg 0.004 0.028
ZnSO4 x 7 H2O 28 mg 0.028 0.097
CuSO4 x 5 H2O 2 mg 0.002 0.008
H3BO3 4 mg 0.004 0.065
MnSO4 x 5 H2O 4 mg 0.004 0.017
CoCl2 x 6 H2O 4 mg 0.004 0.031

Metadata

Last modified: 22.03.24
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Defined medium
Final pH: 7.0
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Gas composition

  • 80 % H2
  • 10 % CO2
  • 5 % O2

Detailed instructions for the cultivation of anaerobes including important warnings can be found in the cultivation instructions .

Associated strains

All strains for this medium: 3
Strains with modifications: 1

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Na2HPO4 x 12 H2O 4.5 31.699
KH2PO4 1.5 11.023
NaCl 1 17.112
NH4NO3 1 -
MgSO4 x 7 H2O 0.2 0.811
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Cultivation metadata from 3 strains BacDive

phyla 2 3 strains
nutrition chemolithotroph 1 strain
oxygen aerobe 1 strain
temperature thermophilic 3 strains