Overview
- External ontology
- TOGO:M1883 — Mineral salts medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1883 Original source: NBRC - NBRC_M1127 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1127
Composition
flowchart LR
CultureMech_008457["mineral_salts_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_008457 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_008457 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_CaCl2_2H2O["CaCl2·2H2O"]
CultureMech_008457 --> ing2_CaCl2_2H2O
CHEBI_86158["CHEBI:86158"]
ing2_CaCl2_2H2O -.-> CHEBI_86158
ing3_K2HPO4["K2HPO4"]
CultureMech_008457 --> ing3_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing3_K2HPO4 -.-> CHEBI_131527
ing4_FeSO4_7H2O["FeSO4·7H2O"]
CultureMech_008457 --> ing4_FeSO4_7H2O
CHEBI_75836["CHEBI:75836"]
ing4_FeSO4_7H2O -.-> CHEBI_75836
ing5_NaNO3["NaNO3"]
CultureMech_008457 --> ing5_NaNO3
CHEBI_63005["CHEBI:63005"]
ing5_NaNO3 -.-> CHEBI_63005
ing6_MnSO4_5H2O["MnSO4·5H2O"]
CultureMech_008457 --> ing6_MnSO4_5H2O
CHEBI_131524["CHEBI:131524"]
ing6_MnSO4_5H2O -.-> CHEBI_131524
ing7_Agar__if_needed_["Agar (if needed)"]
CultureMech_008457 --> ing7_Agar__if_needed_
Ingredients (8)
| # | 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: Simple component, Defined component, Inorganic compound |
| 3 |
CaCl2·2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.02 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 4 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.5 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
Role: Buffer; Properties: Inorganic compound, Simple component, Defined component |
| 5 |
FeSO4·7H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.02 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 6 |
NaNO3
NO3.Na 84.994 g/mol
|
2 G_PER_L |
CHEBI:63005
sodium nitrate
|
Role: Nitrogen source; Properties: Defined component, Simple component, Inorganic compound |
| 7 |
MnSO4·5H2O
5H2O.Mn.O4S 241.076 g/mol
|
0.02 G_PER_L |
CHEBI:131524
manganese(II) sulfate pentahydrate
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 8 | Agar (if needed) | 15 G_PER_L | Role: Solidifying component |
Solutions
Glucose*
Dose: 5 G_PER_L
Role: Carbon source; Properties: Defined component, Organic compound, Simple component
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- mineral_salts_medium (CultureMech:008457)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:58.578460Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1883 |
| 2026-01-28T19:48:16.722076Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-09T08:04:27.633824+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:19:57.081539Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008457 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T06:30:00.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:15.672932+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Mineral salts medium" to "mineral_salts_medium" for consistent matching |
| 2026-05-16T09:04:23.934911+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:41:34.549554+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. |
| 2026-06-10T06:58:24.619239+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. |
| 2026-06-10T07:47:08.034492+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. |
| 2026-08-06T03:05:46.185076+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint b32f3dbc9361c6915942078d5f437e6072806bba8166ffc8405633894233bd8b |