Overview
- External ontology
- TOGO:M3239 — Kim medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M3239
Composition
flowchart LR
CultureMech_009676["kim_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_009676 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_009676 --> ing1_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
ing2_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
CultureMech_009676 --> ing2_FeSO4_x_7_H2O
CHEBI_75836["CHEBI:75836"]
ing2_FeSO4_x_7_H2O -.-> CHEBI_75836
ing3_KCl["KCl"]
CultureMech_009676 --> ing3_KCl
CHEBI_32588["CHEBI:32588"]
ing3_KCl -.-> CHEBI_32588
ing4__NH4_H2PO4["(NH4)H2PO4"]
CultureMech_009676 --> ing4__NH4_H2PO4
CHEBI_62982["CHEBI:62982"]
ing4__NH4_H2PO4 -.-> CHEBI_62982
ing5_10N_H2SO4["10N H2SO4"]
CultureMech_009676 --> ing5_10N_H2SO4
Ingredients (6)
| # | 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 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.2 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 3 |
FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
|
44 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 4 |
KCl
Cl.K 74.551 g/mol
|
0.1 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 5 |
(NH4)H2PO4
H2O4P.H4N 115.025 g/mol
|
2 G_PER_L |
CHEBI:62982
ammonium dihydrogen phosphate
|
Role: Nitrogen source; Properties: Simple component, Inorganic compound, Defined component |
| 6 | 10N H2SO4 | variable VARIABLE | Role: Mineral source; Properties: Defined component, Inorganic compound, Solution |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:57.629662Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M3239 |
| 2026-01-28T19:48:31.951483Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default concentration for ingredient: 10N H2SO4 |
| 2026-03-13T06:20:08.037869Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009676 |
| 2026-03-17T06:30:33.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:27.042753+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Kim medium" to "kim_medium" for consistent matching |
| 2026-05-16T09:03:38.464416+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:41:10.363999+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T06:57:50.051779+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. |