JCM 929 . HALANAEROBIUM SEHLINENSE MEDIUM

Inofficial medium: This medium was provided by external sources and is possibly not curated by experts.

Culture medium recipe

Vol.
×
Equipment needed: Autoclave Hungate tubes Anaerobic workbench Filter
Compound Amount Unit Conc. [g/L] Conc. [mM]
KH2PO4 0.3 g 0.278 2.045
K2HPO4 0.3 g 0.278 1.598
NH4Cl 1.0 g 0.928 17.342
NaCl 200.0 g 185.529 3174.69
KCl 0.1 g 0.093 1.244
CaCl2 x 2 H2O 0.1 g 0.093 0.631
KNO3 2.0 g 1.855 18.351
Trace minerals 10.0 ml - -
Yeast extract 1.0 g 0.928 -
Distilled water 1000.0 ml - -
1 Add components to distilled water and bring volume to 1.0 L. Adjust pH to 8.3 with 10 M KOH. Bring to a boil and cool down under a N2 gas stream. Then, distribute the medium into culture vessels (e.g., 5 ml of the medium in the Hungate tubes) under a N2-CO2 (4:1, v/v) gas mixture, seal with butyl rubber stoppers and autoclave at 110C for 20 min. Aseptically and anaerobically add the following solutions (autoclaved or *filter-sterilized) into the medium (per liter):
NaHCO3
(*, 8%)
25.0 ml - -
MgCl2 x 6 H2O
(10%)
15.0 ml - -
Glucose
(1 M)
20.0 ml - -
Na2S x 9 H2O
(5%)
8.0 ml - -
Solution occurs in 97 other media (first defined in Medium J151).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Nitrilotriacetic acid 1.50 g 1.5 7.848
MgSO4 x 7 H2O 3.00 g 3 12.172
MnSO4 x n H2O 0.50 g 0.5 -
NaCl 1.00 g 1 17.112
FeSO4 x 7 H2O 0.10 g 0.1 0.36
CoSO4 x 7 H2O 0.10 g 0.1 0.645
CaCl2 x 2 H2O 0.10 g 0.1 0.68
ZnSO4 x 7 H2O 0.10 g 0.1 0.348
CuSO4 x 5 H2O 0.01 g 0.01 0.04
AlK(SO4)2 0.01 g 0.01 0.039
H3BO3 0.01 g 0.01 0.162
Na2MoO4 x 2 H2O 0.01 g 0.01 0.041
Distilled water 1000.00 ml - -
1 Dissolve nitrilotriacetic acid and adjust pH to 6.5 with KOH solution. Then proceed to add minerals. Adjust final pH to 7.0.

Metadata

Last modified: 22.02.22
Source: JCM
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 8.3
Equipment needed: Anaerobic workbench, Autoclave, Filter, Hungate tubes
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Associated strains

All strains for this medium: 1

Molecular composition

Compound Conc. [g/L] Conc. [mM]
NaCl 185.538 3174.85
KNO3 1.855 18.351
NH4Cl 0.928 17.342
Yeast extract 0.928 -
KH2PO4 0.278 2.045
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Cultivation metadata from 1 strains BacDive

pH 4 - 6 1 strain
pH 6 - 8 1 strain
pH 8 - 10 1 strain
phyla 1 1 strain
oxygen anaerobe 1 strain
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