DSMZ 286 . CLOSTRIDIUM AMINOBUTYRICUM MEDIUM

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

Culture medium recipe

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Medium for Clostridium sp. DSM 2634

This strain uses the standard medium without modifications.


Growth conditions: anaerobic 35 °C
Equipment needed: Autoclave Hungate tubes Gassing station
Compound Amount Unit Conc. [g/L] Conc. [mM]
KH2PO4 1.30 g 1.3 9.553
K2HPO4 7.00 g 7 40.189
MgCl2 x 6 H2O 0.20 g 0.2 0.984
FeCl3 x 6 H2O 0.01 g 0.01 0.037
CaCl2 x 2 H2O 0.01 g 0.01 0.068
Na2MoO4 x 2 H2O
(0.1% w/v)
1.00 ml 1.0e-3 0.004
Yeast extract 3.00 g 3 -
gamma-Aminobutyric acid 5.00 g 5 48.487
Agar 1.50 g 1.5 4.46
Sodium resazurin
(0.1% w/v)
0.50 ml 5.0e-4 -
Na2S x 9 H2O 0.30 g 0.3 1.249
Distilled water 1000.00 ml - -
1 Dissolve ingredients (except sulfide), adjust pH to 7.2, bring medium to the boil, then cool to room temperature under 100% N2 gas. Dispense medium under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. After sterilization add sulfide from a sterile anoxic stock solution prepared under 100% N2 gas atmosphere.

Metadata

Last modified: 24.02.22
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.2
Equipment needed: Autoclave, Gassing station, Hungate tubes
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Gas composition

  • 100 % N2

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

Associated strains

All strains for this medium: 1
Clostridium sp. DSM 2634

No modifications necessary for this strain.

Molecular composition

Compound Conc. [g/L] Conc. [mM]
K2HPO4 7 40.189
gamma-Aminobutyric acid 5 48.487
Yeast extract 3 -
Agar 1.5 4.46
KH2PO4 1.3 9.553
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Cultivation metadata from 1 strains BacDive

phyla 1 1 strain
oxygen anaerobe 1 strain
temperature mesophilic 1 strain