Overview
- External ontology
- TOGO:M2422 — MRS agar slants
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2422
Composition
flowchart LR
CultureMech_009005["mrs_agar_slants"]
ing0_Distilled_water["Distilled water"]
CultureMech_009005 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_009005 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_YE["YE"]
CultureMech_009005 --> ing2_YE
ing3_K2HPO4["K2HPO4"]
CultureMech_009005 --> ing3_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing3_K2HPO4 -.-> CHEBI_131527
ing4_sodium_acetate["sodium acetate"]
CultureMech_009005 --> ing4_sodium_acetate
CHEBI_32954["CHEBI:32954"]
ing4_sodium_acetate -.-> CHEBI_32954
ing5_CaCO3["CaCO3"]
CultureMech_009005 --> ing5_CaCO3
CHEBI_3311["CHEBI:3311"]
ing5_CaCO3 -.-> CHEBI_3311
ing6_MnSO4_H2O["MnSO4·H2O"]
CultureMech_009005 --> ing6_MnSO4_H2O
CHEBI_86364["CHEBI:86364"]
ing6_MnSO4_H2O -.-> CHEBI_86364
ing7_triammonium_citrate["triammonium citrate"]
CultureMech_009005 --> ing7_triammonium_citrate
CHEBI_63037["CHEBI:63037"]
ing7_triammonium_citrate -.-> CHEBI_63037
ing8_glucose["glucose"]
CultureMech_009005 --> ing8_glucose
CHEBI_17234["CHEBI:17234"]
ing8_glucose -.-> CHEBI_17234
ing9__Lab_Lemco__powder["‘Lab-Lemco’ powder"]
CultureMech_009005 --> ing9__Lab_Lemco__powder
ing10_peptone["peptone"]
CultureMech_009005 --> ing10_peptone
Ingredients (11)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 2 |
MgSO4·7H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.2 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 3 | YE | 4 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 4 |
K2HPO4
HO4P.2K 174.174 g/mol
|
2 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
Role: Buffer; Properties: Defined component, Simple component, Inorganic compound |
| 5 |
sodium acetate
C2H3O2.Na 82.034 g/mol
|
5 G_PER_L |
CHEBI:32954
sodium acetate
|
Role: Buffer; Properties: Organic compound, Defined component, Simple component |
| 6 |
CaCO3
CO3.Ca 100.086 g/mol
|
10 G_PER_L |
CHEBI:3311
calcium carbonate
|
Role: Protective agent, Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 7 |
MnSO4·H2O
H2O.Mn.O4S 169.016 g/mol
|
0.05 G_PER_L |
CHEBI:86364
manganese(II) sulfate monohydrate
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 8 |
triammonium citrate
C6H5O7.3H4N 243.216 g/mol
|
2 G_PER_L |
CHEBI:63037
triammonium citrate
|
Role: Nitrogen source; Properties: Simple component, Organic compound, Defined component |
| 9 |
glucose
C6H12O6 180.156 g/mol
|
20 G_PER_L |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Organic compound, Simple component, Defined component |
| 10 | ‘Lab-Lemco’ powder | 8 G_PER_L | Properties: Undefined component | |
| 11 | peptone | 10 G_PER_L |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- mrs_agar_slants (CultureMech:009005)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:56.490823Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2422 |
| 2026-01-28T19:48:32.317228Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:01.926631Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009005 |
| 2026-03-17T06:30:34.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:20.676944+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MRS agar slants" to "mrs_agar_slants" for consistent matching |
| 2026-06-05T07:41:38.431311+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 6 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T06:58:27.272260+00:00 | mgso4-heptahydrate-term-fix-v1.0 | Corrected MgSO4·7H2O primary term grounding to heptahydrate | Re-grounded 1 heptahydrate-labelled ingredient(s) from CHEBI:32599 (generic magnesium sulfate) to CHEBI:31795 (magnesium sulfate heptahydrate). Generic/hexahydrate labels untouched. |
| 2026-06-10T07:47:09.179007+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:50.424612+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint de9c626f1458a62bd17b3e8d7ffef8f16f7f660b6d3f7ee634318dfad2adbc1a |