JCM 1033 . ST65 MEDIUM

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

Culture medium recipe

Vol.
×
Equipment needed: Anaerobic workbench Hungate tubes Autoclave
1 Mix components, except sulfur, bring to a boil and cool down under a CO2 (100%) gas stream. While gassing, add the following components to the medium:
Compound Amount Unit Conc. [g/L] Conc. [mM]
NaCl 18.000 g 17.476 299.037
MgCl2 x 6 H2O 4.330 g 4.204 20.678
NH4Cl 0.330 g 0.32 5.99
KCl 0.330 g 0.32 4.298
KH2PO4 0.165 g 0.16 1.177
CaCl2 x 2 H2O 0.033 g 0.032 0.218
Trace elements solution 10.000 ml - -
Sulfur
(powder)
5.000 g 4.854 151.368
Distilled water 1000.000 ml - -
Trace vitamins 10.000 ml - -
NaHCO3 2.000 g 1.942 23.114
2 Bubble CO2 for 3 - 4 min and check pH to be 6.5 - 6.8. Readjust pH to the range if necessary. Autoclave under a CO2 gas atmosphere. Add the following solution to the medium (separately autoclaved under N2):
KNO3
(1 M)
10.000 ml - -
3 Steam sulfur for 3 hr on each of 3 successive days. Aseptically and anaerobically distribute the medium into culture vessels containing appropriate amount of sulfur (e.g., 10 ml of the medium and 0.05 g sulfur in Hungate tubes) under a CO2 stream and seal with butyl rubber stoppers.
Solution occurs in 3 other media (first defined in Medium J1030).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Fe(NH4)2(SO4)2 x 6 H2O 78.40 mg 0.078 -
CoCl2 x 6 H2O 23.80 mg 0.024 0.183
NiCl2 x 6 H2O 16.60 mg 0.017 0.128
Na2MoO4 x 2 H2O 2.42 mg 0.002 0.01
Na2WO4 x 2 H2O 5.49 mg 0.005 0.017
ZnSO4 x 7 H2O 14.40 mg 0.014 0.05
CuCl2 x 2 H2O 0.17 mg 1.7e-4 1.0e-3
Na2SeO4 9.45 mg 0.009 0.05
H3BO3 0.62 mg 6.2e-4 0.01
MnCl2 x 4 H2O 19.80 mg 0.02 -
SrSO4 0.92 mg 9.2e-4 -
CrK(SO4)2 x 12 H2O 0.50 mg 5.0e-4 -
AlCl3 x 6 H2O 2.41 mg 0.002 0.01
BaCl2 2.08 mg 0.002 0.01
Na2SiO3 x 9 H2O 14.20 mg 0.014 -
KBr 11.90 mg 0.012 0.1
KI 16.60 mg 0.017 0.064
Na2SO4 71.00 mg 0.071 0.5
Distilled water 1000.00 ml - -
Solution occurs in 220 other media (first defined in Medium J197).
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 pantothenate 5.0 mg 0.005 0.01
Vitamin B12 0.1 mg 1.0e-4 7.4e-5
p-Aminobenzoic acid 5.0 mg 0.005 0.036
Lipoic acid 5.0 mg 0.005 0.024
Distilled water 1000.0 ml - -

Metadata

Last modified: 29.10.21
Source: JCM
Medium type: Defined medium
Final pH: n.d.
Equipment needed: Anaerobic workbench, Autoclave, Hungate tubes
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Associated strains

All strains for this medium: No strains found

Molecular composition

Compound Conc. [g/L] Conc. [mM]
NaCl 17.476 299.037
Sulfur 4.854 151.368
MgCl2 x 6 H2O 4.204 20.678
NaHCO3 1.942 23.114
NH4Cl 0.32 5.99
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