DSMZ 432 . HALOBACTEROIDES ACETOETHYLICUS MEDIUM

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Culture medium recipe

Vol.
×
Equipment needed: Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
Medium 144 1000 ml - -
NaCl 100 g/l 100 1711.16
1 Use medium no. 144 supplemented with 100 g/l of NaCl.
2 Sterilize glucose, yeast extract and sodium sulfide separately (autoclave under nitrogen atmosphere).
Solution occurs in 1 other media (first defined in Medium 144).
Equipment needed: Autoclave Hungate tubes Filter Gassing station
Compound Amount Unit Conc. [g/L] Conc. [mM]
NH4Cl 0.90 g 0.9 16.826
NaCl 0.90 g 0.9 15.4
MgCl2 x 6 H2O 0.40 g 0.4 1.968
KH2PO4 0.75 g 0.75 5.511
K2HPO4 1.50 g 1.5 8.612
Trace element solution 9.00 ml - -
FeSO4 x 7 H2O
(0.1% w/v in 0.1 N H2SO4)
3.00 ml 0.003 0.011
Yeast extract 3.00 g 3 -
Trypticase peptone
(BD BBL)
10.00 g 10 -
Sodium resazurin
(0.1% w/v)
0.50 ml 5.0e-4 -
Wolin's vitamin solution 5.00 ml - -
D-Glucose 5.00 g 5 27.753
Na2S x 9 H2O 1.00 g 1 4.164
Distilled water 1000.00 ml - -
1 Dissolve ingredients (except vitamins, glucose and sulfide), sparge medium with 100% N2 gas 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 glucose, vitamins (sterilized by filtration) and sulfide from sterile anoxic stock solutions prepared under 100% N2 gas. Adjust pH of complete medium to 7.2 - 7.4.
Solution occurs in 53 other media (first defined in Medium 141).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Biotin 2.0 mg 0.002 0.008
Folic acid 2.0 mg 0.002 0.005
Pyridoxine hydrochloride 10.0 mg 0.01 0.049
Thiamine HCl 5.0 mg 0.005 0.015
Riboflavin 5.0 mg 0.005 0.013
Nicotinic acid 5.0 mg 0.005 0.041
Calcium D-(+)-pantothenate 5.0 mg 0.005 0.021
Vitamin B12 0.1 mg 1.0e-4 7.4e-5
p-Aminobenzoic acid 5.0 mg 0.005 0.036
(DL)-alpha-Lipoic acid 5.0 mg 0.005 0.024
Distilled water 1000.0 ml - -

Metadata

Last modified: 15.02.22
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: n.d.
Equipment needed: Autoclave, Filter, Gassing station, Hungate tubes
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Associated strains

All strains for this medium: 1

Molecular composition

Compound Conc. [g/L] Conc. [mM]
NaCl 100 1711.16
Trypticase peptone 10 -
D-Glucose 5 27.753
Yeast extract 3 -
K2HPO4 1.5 8.612
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Cultivation metadata from 1 strains BacDive

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