Overview
- External ontology
- TOGO:M1920 — CMYC agar
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1920 Original source: NBRC - NBRC_M1184 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1184
Composition
flowchart LR
CultureMech_008499["cmyc_agar"]
ing0_Distilled_water["Distilled water"]
CultureMech_008499 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_008499 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_Yeast_extract["Yeast extract"]
CultureMech_008499 --> ing2_Yeast_extract
ing3_FeSO4_7H2O["FeSO4·7H2O"]
CultureMech_008499 --> ing3_FeSO4_7H2O
CHEBI_75836["CHEBI:75836"]
ing3_FeSO4_7H2O -.-> CHEBI_75836
ing4_KCl["KCl"]
CultureMech_008499 --> ing4_KCl
CHEBI_32588["CHEBI:32588"]
ing4_KCl -.-> CHEBI_32588
ing5_NaNO3["NaNO3"]
CultureMech_008499 --> ing5_NaNO3
CHEBI_63005["CHEBI:63005"]
ing5_NaNO3 -.-> CHEBI_63005
ing6_Agar["Agar"]
CultureMech_008499 --> ing6_Agar
CHEBI_2509["CHEBI:2509"]
ing6_Agar -.-> CHEBI_2509
ing7_Casamino_acid["Casamino acid"]
CultureMech_008499 --> ing7_Casamino_acid
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
|
0.5 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 3 | Yeast extract | 2 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 4 |
FeSO4·7H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.01 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 5 |
KCl
Cl.K 74.551 g/mol
|
0.5 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 6 |
NaNO3
NO3.Na 84.994 g/mol
|
2 G_PER_L |
CHEBI:63005
sodium nitrate
|
Role: Nitrogen source; Properties: Inorganic compound, Simple component, Defined component |
| 7 | Agar | 20 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
| 8 | Casamino acid | 6 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- cmyc_agar (CultureMech:008499)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:58.668970Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1920 |
| 2026-01-28T19:48:24.758735Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:57.533434Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008499 |
| 2026-03-17T06:30:17.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:16.147079+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "CMYC agar" to "cmyc_agar" for consistent matching |
| 2026-06-05T07:40:54.592600+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. |
| 2026-06-08T23:19:36.423683+00:00 | chebi-regrounding-v1.0 | Corrected CHEBI ingredient grounding (audit G21/G22) | Re-grounded 2 term reference(s) to the correct CHEBI (see reports/chebi_grounding_audit.md). Label-conditional fixes for pyridoxine/pyridoxamine, glycerol, MnSO4, Ca(NO3)2, selenate; casamino acids de-grounded (mixture, no single CHEBI). |
| 2026-06-10T06:57:39.862820+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. |
| 2026-08-06T03:05:28.952658+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 55fbf753b4c1dcf8ac2820a9b27a7bf74e48e5aa299f214f5dbf0c8cc50537de |