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11. MRS MEDIUM

Culture medium recipe

Vol.
×
Solution occurs in 2 other media (first defined in medium 11 )
# Compound Amount Unit Conc. [g/L] Conc. [mM]
1 10.00 g 10 -
2 10.00 g 10 -
3 5.00 g 5 -
4 20.00 g 20 111.015
5 1.00 g 1 0.764
6 2.00 g 2 11.483
7 5.00 g 5 60.951
8 2.00 g 2 8.223
9 0.20 g 0.2 0.811
10 0.05 g 0.05 0.296
11 1000.00 ml 998.207 55408.8
Instructions:
  1. Adjust pH to 6.2 - 6.5.

Metadata

Media status: Official DSMZ medium
Source: DSMZ
Taxonomic range:  Bacteria
Medium type: Complex medium
Final pH: 6.3

Associated strains

All strains for this medium: 457
Strains with modifications: 263
11 MRS MEDIUM
a MODIFIED MEDIUM 11
b MRS MEDIUM pre-reduced

Molecular composition

Compound Conc. [g/L] Conc. [mM]
Distilled water 998.207 55408.8
Glucose 20 111.015
Casein peptone, tryptic digest 10 -
Meat extract 10 -
Sodium acetate 5 60.951
Yeast extract 5 -
K2HPO4 2 11.483
(NH4)3 citrate 2 8.223
Tween 80 1 0.764
MgSO4 x 7 H2O 0.2 0.811
MnSO4 x H2O 0.05 0.296

Cultivation metadata from 457 strains BacDive

halophily moderate 32 strains
halophily not 17 strains
halophily slightly 12 strains
pH 6 - 8 45 strains
pH 4 - 6 45 strains
pH 2 - 4 36 strains
pH 8 - 10 34 strains
pH 0 - 2 3 strains
pH 10 - 14 2 strains
phyla 4 433 strains
oxygen microaerophile 204 strains
oxygen anaerobe 134 strains
oxygen facultative anaerobe 55 strains
oxygen aerobe 16 strains
oxygen obligate anaerobe 1 strain
oxygen facultative aerobe 1 strain
temperature mesophilic 427 strains
temperature psychrophilic 20 strains
temperature thermophilic 8 strains

Similar media

11a. MODIFIED MEDIUM 11 100 %
231. PEDIOCOCCUS DAMNOSUS MEDIUM 98 %
11b. MRS MEDIUM pre-reduced 96 %
232. MRS MEDIUM WITH CYSTEINE 93 %
232b. WEISSELA KOREENSIS MEDIUM 91 %

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