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903. CALDANAEROBIUS MEDIUM

Culture medium recipe

Vol.
×
Equipment needed: Hungate tubes Filter Autoclave
# Compound Amount Unit Conc. [g/L] Conc. [mM]
1 0.50 g 0.498 3.66
2 0.33 g 0.329 1.617
3 0.40 g 0.398 6.817
4 0.05 g 0.05 0.339
5 Trace element solution SL-10 1.00 ml - -
6 Selenite-tungstate solution 1.00 ml - -
7
(BD BBL)
0.25 g 0.249 -
8
(0.1% w/v)
0.50 ml 5.0e-4 0.002
9 1.50 g 1.494 14.096
10 5.00 g 4.98 14.549
11 Seven vitamins solution 1.00 ml - -
12 0.30 g 0.299 1.701
13 0.30 g 0.299 1.244
14 1000.00 ml 994.23 55188.1
Instructions:
  1. Dissolve ingredients (except carbonate, sucrose, vitamins and reducing agents), then sparge medium with 80% N2 and 20% CO2 gas mixture for 30 - 45 min to make it anoxic. Dispense medium under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Add sucrose, cysteine 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 mixture. Vitamins are prepared under 100% N2 gas and sterilized by filtration. The pH of the complete medium should be at 7.0.
Solution occurs in 161 other media (first defined in medium 385 )
# Compound Amount Unit Conc. [g/L] Conc. [mM]
1 0.5 g 0.5 12.501
2 3.0 mg 0.003 0.011
3 4.0 mg 0.004 0.012
4 1000.0 ml 998.207 55408.8
Solution occurs in 86 other media (first defined in medium 503 )
# Compound Amount Unit Conc. [g/L] Conc. [mM]
1 100 mg 0.1 0.063
2 80 mg 0.08 0.583
3 20 mg 0.02 0.082
4 200 mg 0.2 1.625
5 100 mg 0.1 0.21
6 300 mg 0.3 1.459
7 200 mg 0.2 0.536
8 1000 ml 998.207 55408.8
Solution occurs in 239 other media (first defined in medium 320 )
# Compound Amount Unit Conc. [g/L] Conc. [mM]
2
(25%; 7.7 M)
10.0 ml 3.17 86.943
3 1.5 g 1.5 7.545
4 70.0 mg 0.07 0.514
5 100.0 mg 0.1 0.505
6 6.0 mg 0.006 0.097
7 190.0 mg 0.19 0.799
8 2.0 mg 0.002 0.012
9 24.0 mg 0.024 0.101
10 36.0 mg 0.036 0.149
11 990.0 ml 988.225 54854.8
Instructions:
  1. First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.0 ml.

Metadata

Media status: Official DSMZ medium
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.0
Equipment needed: Autoclave, Filter, Hungate tubes

Associated strains

All strains for this medium: 2
Strains with modifications: 2

Gas composition

  • 100 % N2

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Distilled water 997.203 55353.1
Sucrose 4.98 14.549
Na2CO3 1.494 14.096
KH2PO4 0.498 3.66
NaCl 0.398 6.817
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Cultivation metadata from 2 strains BacDive

halophily not 1 strain
pH 4 - 6 1 strain
pH 6 - 8 1 strain
pH 8 - 10 1 strain
phyla 1 2 strains
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Similar media

397. FERULATE MEDIUM 90 %
212. SYNTHROPHOMONAS MEDIUM 88 %
503. ANAEROBIC FRESHWATER (FWM) MEDIUM 87 %
298a. LUPHET1 MEDIUM 85 %
504. ANAEROBIC SEAWATER (SWM) MEDIUM 85 %

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