JCM 900 . M13a MEDIUM

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

Culture medium recipe

Vol.
×
Compound Amount Unit Conc. [g/L] Conc. [mM]
Peptone 0.25 g 0.25 -
Yeast extract 0.25 g 0.25 -
Glucose 0.25 g 0.25 1.388
Vitamin solution 10.00 ml - -
Modified Hutner's basal salts 20.00 ml - -
Tris-HCl buffer
(pH 7.5, 0.1 M)
50.00 ml - -
Sea water
(artificial)
500.00 ml - -
Distilled water 420.00 ml - -
1 For agar plates, increase pH of Tris-HCl buffer to 8.5.
Equipment needed: Filter
Compound Amount Unit Conc. [g/L] Conc. [mM]
Vitamin B12 0.2 mg 2.0e-4 1.5e-4
Biotin 4.0 mg 0.004 0.016
Thiamine-HCl x 2 H2O 10.0 mg 0.01 -
Calcium pantothenate 10.0 mg 0.01 0.021
Folic acid 1.0 mg 1.0e-3 0.002
Riboflavin 10.0 mg 0.01 0.027
Nicotinamide 10.0 mg 0.01 0.082
p-Aminobenzoic acid 10.0 mg 0.01 0.073
Pyridoxine hydrochloride 10.0 mg 0.01 -
Distilled water 1000.0 ml - -
1 Filter-sterilize.
Solution occurs in 3 other media (first defined in Medium J900).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Nitrilotriacetic acid
(NTA)
10.000 g 10 52.318
MgSO4 x 7 H2O 29.700 g 29.7 120.499
CaCl2 x 2 H2O 3.335 g 3.335 22.685
(NH4)6Mo7O24 x 4 H2O 9.250 mg 0.009 -
FeSO4 x 7 H2O 99.000 mg 0.099 0.356
Metals ''44'' 50.000 ml - -
Distilled water 950.000 ml - -
1 Dissolve nitrilotriacetic acid and adjust pH to 7.0 with KOH (about 7.3 g). Then proceed to add salts. Readjust pH to 6.8 with NaOH or H2SO4.
Solution occurs in 7 other media (first defined in Medium J149).
Compound Amount Unit Conc. [g/L] Conc. [mM]
Na2-EDTA 250.0 mg 0.25 -
ZnSO4 x 7 H2O 1095.0 mg 1.095 3.808
FeSO4 x 7 H2O 500.0 mg 0.5 1.798
MnSO4 x n H2O 154.0 mg 0.154 -
CuSO4 x 5 H2O 39.2 mg 0.039 0.157
Co(NO3)2 x 6 H2O 24.8 mg 0.025 0.085
Na2B4O7 x 10 H2O 17.7 mg 0.018 -
Distilled water 1000.0 ml - -

Metadata

Last modified: 22.02.22
Source: JCM
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 7.0
Equipment needed: Filter
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Associated strains

All strains for this medium: 20

Molecular composition

Compound Conc. [g/L] Conc. [mM]
MgSO4 x 7 H2O 0.594 2.41
Glucose 0.25 1.388
Peptone 0.25 -
Yeast extract 0.25 -
Nitrilotriacetic acid 0.2 1.046
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Cultivation metadata from 20 strains BacDive

pH 6 - 8 1 strain
phyla 1 20 strains
oxygen aerobe 1 strain
temperature mesophilic 19 strains