Overview
- External ontology
- TOGO:M2826 — basal medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2826
Composition
flowchart LR
CultureMech_009372["basal_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_009372 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_KH2PO4["KH2PO4"]
CultureMech_009372 --> ing1_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing1_KH2PO4 -.-> CHEBI_63036
ing2_K2HPO4["K2HPO4"]
CultureMech_009372 --> ing2_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing2_K2HPO4 -.-> CHEBI_131527
ing3__NH4_2SO4["(NH4)2SO4"]
CultureMech_009372 --> ing3__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing3__NH4_2SO4 -.-> CHEBI_62946
ing4_MgSO4["MgSO4"]
CultureMech_009372 --> ing4_MgSO4
CHEBI_32599["CHEBI:32599"]
ing4_MgSO4 -.-> CHEBI_32599
ing5_glucose["glucose"]
CultureMech_009372 --> ing5_glucose
CHEBI_17234["CHEBI:17234"]
ing5_glucose -.-> CHEBI_17234
ing6_agar["agar"]
CultureMech_009372 --> ing6_agar
CHEBI_2509["CHEBI:2509"]
ing6_agar -.-> CHEBI_2509
ing7_CaCl2___2H2O["CaCl2 · 2H2O"]
CultureMech_009372 --> ing7_CaCl2___2H2O
CHEBI_86158["CHEBI:86158"]
ing7_CaCl2___2H2O -.-> CHEBI_86158
ing8_ZnCl2["ZnCl2"]
CultureMech_009372 --> ing8_ZnCl2
CHEBI_49976["CHEBI:49976"]
ing8_ZnCl2 -.-> CHEBI_49976
ing9_MnSO4___4_H2O["MnSO4 · 4 H2O"]
CultureMech_009372 --> ing9_MnSO4___4_H2O
CHEBI_86358["CHEBI:86358"]
ing9_MnSO4___4_H2O -.-> CHEBI_86358
ing10_FeSO4_4H2O["FeSO4·4H2O"]
CultureMech_009372 --> ing10_FeSO4_4H2O
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 |
KH2PO4
H2O4P.K 136.084 g/mol
|
6 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
Role: Buffer; Properties: Inorganic compound, Simple component, Defined component |
| 3 |
K2HPO4
HO4P.2K 174.174 g/mol
|
14 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
Role: Buffer; Properties: Defined component, Simple component, Inorganic compound |
| 4 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
4 G_PER_L |
CHEBI:62946
ammonium sulfate
|
Role: Nitrogen source; Properties: Simple component, Defined component, Inorganic compound |
| 5 |
MgSO4
Mg.O4S 120.368 g/mol
|
0.2 G_PER_L |
CHEBI:32599
magnesium sulfate
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 6 |
glucose
C6H12O6 180.156 g/mol
|
20 G_PER_L |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Defined component, Simple component, Organic compound |
| 7 | agar | 20 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
| 8 |
CaCl2 · 2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
1 MILLIMOLAR |
CHEBI:86158
calcium chloride dihydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 9 |
ZnCl2
2Cl.Zn 136.296 g/mol
|
1 MILLIMOLAR |
CHEBI:49976
zinc dichloride
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 10 |
MnSO4 · 4 H2O
4H2O.Mn.O4S 223.061 g/mol
|
1 MILLIMOLAR |
CHEBI:86358
manganese(II) sulfate tetrahydrate
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 11 | FeSO4·4H2O | 1 MILLIMOLAR | Role: Mineral source |
Solutions
trace elements
Dose: 2 G_PER_L
See mediadive_6183_Trace_elements.yaml for composition
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:57.339113Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2826 |
| 2026-01-28T19:48:09.027578Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-09T08:04:14.520948+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:20:05.930234Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009372 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T06:29:43.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:24.859233+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "basal medium" to "basal_medium" for consistent matching |
| 2026-05-16T09:03:16.133455+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:40:39.401136+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 8 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:49.970985+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 4 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |