Overview
- External ontology
- TOGO:M2876 — M2G Minimal medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2876
Composition
flowchart LR
CultureMech_009410["m2g_minimal_medium"]
ing0_KH2PO4["KH2PO4"]
CultureMech_009410 --> ing0_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing0_KH2PO4 -.-> CHEBI_63036
ing1_NH4Cl["NH4Cl"]
CultureMech_009410 --> ing1_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing1_NH4Cl -.-> CHEBI_31206
ing2_CaCl2["CaCl2"]
CultureMech_009410 --> ing2_CaCl2
CHEBI_3312["CHEBI:3312"]
ing2_CaCl2 -.-> CHEBI_3312
ing3_Na2HPO4["Na2HPO4"]
CultureMech_009410 --> ing3_Na2HPO4
CHEBI_34683["CHEBI:34683"]
ing3_Na2HPO4 -.-> CHEBI_34683
ing4_MgSO4["MgSO4"]
CultureMech_009410 --> ing4_MgSO4
CHEBI_32599["CHEBI:32599"]
ing4_MgSO4 -.-> CHEBI_32599
ing5_FeSO4["FeSO4"]
CultureMech_009410 --> ing5_FeSO4
CHEBI_75832["CHEBI:75832"]
ing5_FeSO4 -.-> CHEBI_75832
ing6_glucose["glucose"]
CultureMech_009410 --> ing6_glucose
CHEBI_17234["CHEBI:17234"]
ing6_glucose -.-> CHEBI_17234
ing7_EDTA["EDTA"]
CultureMech_009410 --> ing7_EDTA
CHEBI_4735["CHEBI:4735"]
ing7_EDTA -.-> CHEBI_4735
Ingredients (8)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
KH2PO4
H2O4P.K 136.084 g/mol
|
20 MILLIMOLAR |
CHEBI:63036
potassium dihydrogen phosphate
|
Role: Buffer; Properties: Defined component, Inorganic compound, Simple component |
| 2 |
NH4Cl
Cl.H4N 53.492 g/mol
|
9.3 MILLIMOLAR |
CHEBI:31206
ammonium chloride
|
Role: Nitrogen source; Properties: Inorganic compound, Simple component, Defined component |
| 3 |
CaCl2
Ca.2Cl 110.984 g/mol
|
0.5 MILLIMOLAR |
CHEBI:3312
calcium dichloride
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 4 |
Na2HPO4
HO4P.2Na 141.958 g/mol
|
20 MILLIMOLAR |
CHEBI:34683
disodium hydrogenphosphate
|
Role: Buffer; Properties: Inorganic compound, Simple component, Defined component |
| 5 |
MgSO4
Mg.O4S 120.368 g/mol
|
0.5 MILLIMOLAR |
CHEBI:32599
magnesium sulfate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 6 |
FeSO4
Fe.O4S 151.908 g/mol
|
1 MICROMOLAR |
CHEBI:75832
iron(2+) sulfate (anhydrous)
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 7 |
glucose
C6H12O6 180.156 g/mol
|
0.2 PERCENT_W_V |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Simple component, Organic compound, Defined component |
| 8 |
EDTA
C10H16N2O8 292.244 g/mol
|
1 MICROMOLAR |
CHEBI:4735
ethylenediaminetetraacetic acid
|
Properties: Defined component, Organic compound, Simple component |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:57.368884Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2876 |
| 2026-01-28T19:48:21.884936Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:06.076619Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009410 |
| 2026-03-17T06:30:12.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:25.024521+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "M2G Minimal medium" to "m2g_minimal_medium" for consistent matching |
| 2026-06-05T07:41:11.803984+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. |
| 2026-06-10T07:47:00.685090+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 3 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |