Overview
- External ontology
- TOGO:M129 — MYCA Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M129 Original source: JCM - JCM_M138 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=138
Composition
flowchart LR
CultureMech_007833["myca_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_007833 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1__NH4_2SO4["(NH4)2SO4"]
CultureMech_007833 --> ing1__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing1__NH4_2SO4 -.-> CHEBI_62946
ing2_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
CultureMech_007833 --> ing2_Yeast_extract__BD_Difco_
ing3_Sodium_DL__malate["Sodium DL--malate"]
CultureMech_007833 --> ing3_Sodium_DL__malate
ing4_Casamino_acids__BD_Difco_["Casamino acids (BD-Difco)"]
CultureMech_007833 --> ing4_Casamino_acids__BD_Difco_
Ingredients (5)
| # | 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 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
0.5 G_PER_L |
CHEBI:62946
ammonium sulfate
|
Role: Nitrogen source; Properties: Defined component, Simple component, Inorganic compound |
| 3 | Yeast extract (BD-Difco) | 3 G_PER_L | Properties: Undefined component | |
| 4 | Sodium DL--malate | 1 G_PER_L | Properties: Organic compound, Simple component, Defined component | |
| 5 | Casamino acids (BD-Difco) | 2 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:54.295640Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M129 |
| 2026-01-28T19:48:42.250881Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:51.830476Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007833 |
| 2026-03-17T06:30:55.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:10.267161+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MYCA Medium" to "myca_medium" for consistent matching |
| 2026-06-05T07:40:32.173144+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 2 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:47.531116+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. |