J346
346 .
R2A AGAR
Inofficial medium: This medium was provided by external sources and is possibly not curated by experts.
Culture medium recipe
Vol.
×
Main sol. J346 #
ml
| Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
|---|---|---|---|---|---|
|
Yeast extract
(BD-Difco) |
0.50 | g | 0.5 | - | |
|
Proteose peptone no. 3
(BD-Difco) |
0.50 | g | 0.5 | - | |
|
Casamino acids
(BD-Difco) |
0.50 | g | 0.5 | - | |
| Glucose | 0.50 | g | 0.5 | 2.775 | |
|
Starch
(soluble) |
0.50 | g | 0.5 | - | |
| Sodium pyruvate | 0.30 | g | 0.3 | 2.726 | |
| K2HPO4 | 0.30 | g | 0.3 | 1.722 | |
| MgSO4 x 7 H2O | 0.05 | g | 0.05 | 0.203 | |
| Agar | 15.00 | g | 15 | 44.599 | |
| Distilled water | 1000.00 | ml | - | - | |
| 1 Adjust pH to 7.2. | |||||
| 2 Comment: The premixed powder is available from Becton Dickinson & Co. as Difco R2A Agar. | |||||
Metadata
| Last modified: | 22.02.22 |
| Source: | JCM |
| Taxonomic range: | Bacteria |
| Medium type: | Complex medium |
| Final pH: | 7.2 |
| Edit in Medium builder | |
Associated strains
| All strains for this medium: | 872 |
Molecular composition
| Compound | Conc. [g/L] | Conc. [mM] |
|---|---|---|
| Agar | 15 | 44.599 |
| Glucose | 0.5 | 2.775 |
| Yeast extract | 0.5 | - |
| Proteose peptone no. 3 | 0.5 | - |
| Casamino acids | 0.5 | - |
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Cultivation metadata from 872 strains
| halophily | non-halophilic | 29 strains |
| halophily | slightly halophilic | 2 strains |
| pH | 6 - 8 | 293 strains |
| pH | 8 - 10 | 160 strains |
| pH | 4 - 6 | 125 strains |
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