DSMZ 489 . LACRIMISPORA MEDIUM

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

Culture medium recipe

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Medium for Lacrimispora aerotolerans DSM 5434

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]
K2HPO4 0.22 g 0.22 1.263
KH2PO4 0.22 g 0.22 1.617
NaCl 0.45 g 0.45 7.7
(NH4)2SO4 0.45 g 0.45 3.405
CaCl2 x 2 H2O 0.06 g 0.06 0.408
MgSO4 x 7 H2O 0.09 g 0.09 0.365
Yeast extract 5.00 g 5 -
Xylan 5.00 g 5 -
Sodium resazurin
(0.1% w/v)
0.50 ml 5.0e-4 -
L-Cysteine HCl x H2O 0.15 g 0.15 0.854
Na2S x 9 H2O 0.15 g 0.15 0.625
Distilled water 1000.00 ml - -
1 Dissolve ingredients (except cysteine and sulfide), adjust pH to 7.0, bring medium to the boil, then cool to room temperature under 100% N2 gas. Dispense under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. After sterilization add cysteine and sulfide from sterile anoxic stock solutions prepared under 100% N2 gas.

Metadata

Last modified: 05.11.22
Source: DSMZ
Synonyms: CLOSTRIDIUM AEROTOLERANS MEDIUM
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.0
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
Lacrimispora aerotolerans DSM 5434

No modifications necessary for this strain.

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Xylan 5 -
Yeast extract 5 -
NaCl 0.45 7.7
(NH4)2SO4 0.45 3.405
KH2PO4 0.22 1.617
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Cultivation metadata from 1 strains BacDive

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