DSMZ 104c . PY + X MEDIUM (N2/CO2)

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

Culture medium recipe

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Medium for Fusicatenibacter saccharivorans DSM 26062

This strain uses the standard medium without modifications.


Growth conditions: anaerobic 37 °C
Equipment needed: Autoclave Hungate tubes Gassing station
Compound Amount Unit Conc. [g/L] Conc. [mM]
Trypticase peptone
(BD BBL)
5.0 g 5 -
Meat peptone
(pepsin-digested)
5.0 g 5 -
Yeast extract 10.0 g 10 -
Salt solution 40.0 ml - -
Sodium resazurin
(0.1% w/v)
0.5 ml 5.0e-4 0.002
L-Cysteine HCl x H2O 0.5 g 0.5 2.847
Na2CO3 1.0 g 1 9.435
D-Glucose 5.0 g 5 27.753
Distilled water 960.0 ml - -
1 Dissolve ingredients (except cysteine, carbonate and glucose) and sparge medium with 80% N2 and 20% CO2 gas mixture for 30 - 45 min to make it anoxic. Add cysteine, then dispense under 80% N2 and 20% CO2 gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Add glucose from a sterile anoxic stock solution prepared under 100% N2 gas atmosphere and carbonate from a sterile anoxic stock solution prepared under 80% N2 and 20% CO2 gas atmosphere. Adjust pH of complete medium to 7.0, if necessary.
Solution occurs in 9 other media (first defined in Medium 104).
Compound Amount Unit Conc. [g/L] Conc. [mM]
CaCl2 x 2 H2O 0.25 g 0.25 1.701
MgSO4 x 7 H2O 0.50 g 0.5 2.029
K2HPO4 1.00 g 1 5.741
KH2PO4 1.00 g 1 7.348
NaHCO3 10.00 g 10 119.038
NaCl 2.00 g 2 34.223
Distilled water 1000.00 ml - -

Metadata

Last modified: 22.02.22
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.0
Equipment needed: Autoclave, Gassing station, Hungate tubes
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Gas composition

  • 80 % N2
  • 20 % CO2

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

Associated strains

All strains for this medium: 107
Strains with modifications: 15
Fusicatenibacter saccharivorans DSM 26062

No modifications necessary for this strain.

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Yeast extract 10 -
D-Glucose 5 27.753
Trypticase peptone 5 -
Meat peptone 5 -
Na2CO3 1 9.435
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Cultivation metadata from 107 strains BacDive

halophily non-halophilic 1 strain
pH 6 - 8 11 strains
pH 8 - 10 6 strains
pH 4 - 6 5 strains
phyla 5 101 strains
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