JCM 977 . VNG MEDIUM

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

Culture medium recipe

Vol.
×
Equipment needed: Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
10 x CMD stock solution 100.000 ml - -
Trace vitamins 10.000 ml - -
NH4Cl 0.027 g 0.027 0.505
HEPES 3.570 g 3.57 14.981
Distilled water 790.000 ml - -
1 Mix components thoroughly, adjust pH to 8.1 with NaOH or HCl. Distribute the medium into culture vessels (e.g., 9 ml in 25 ml serum bottles/Balch tubes), seal with butyl rubber stoppers and autoclave. After cooling, add the following solution (per 900 ml, autoclaved):
Glucose
(w/v, 20%)
100.000 ml - -
Compound Amount Unit Conc. [g/L] Conc. [mM]
Nitrilotriacetic acid 1.00 g 0.999 5.227
5 x CMD micronutrient solution 1.00 ml - -
FeCl3 x 6 H2O 4.80 mg 0.005 0.018
CaSO4 x 2 H2O 0.60 g 0.599 3.481
MgSO4 x 7 H2O 1.00 g 0.999 4.053
NaCl 0.80 g 0.799 13.676
KNO3 1.03 g 1.029 10.178
NaNO3 6.89 g 6.883 80.983
NaH2PO4 1.11 g 1.109 9.243
Distilled water 1000.00 ml - -
1 Do not use if exceeds 90 days shelf life.
Compound Amount Unit Conc. [g/L] Conc. [mM]
Distilled water 100.00 ml - -
H2SO4
(6.25 N)
0.25 ml - -
MnSO4 x n H2O 1.14 g 11.4 -
ZnSO4 x 7 H2O 0.25 g 2.5 8.694
H3BO3 0.25 g 2.5 40.427
CuCl2 x 2 H2O 8.50 mg 0.085 0.499
Na2MoO4 x 2 H2O 12.50 mg 0.125 0.517
CoCl2 x 6 H2O 22.50 mg 0.225 1.733
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: 22.02.22
Source: JCM
Taxonomic range:  Bacteria
Medium type: Defined medium
Final pH: 8.1
Equipment needed: Autoclave
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Associated strains

All strains for this medium: 1

Molecular composition

Compound Conc. [g/L] Conc. [mM]
HEPES 3.57 14.981
NaNO3 0.688 8.098
NaH2PO4 0.111 0.924
KNO3 0.103 1.018
Nitrilotriacetic acid 0.1 0.523
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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 aerobe 1 strain
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