Overview
- External ontology
- TOGO:M1198 — Ethane-C Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1198 Original source: JCM - JCM_M1120 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1120
Composition
flowchart LR
CultureMech_007723["ethane_c_medium"]
ing0_KH2PO4["KH2PO4"]
CultureMech_007723 --> ing0_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing0_KH2PO4 -.-> CHEBI_63036
ing1_NH4NO3["NH4NO3"]
CultureMech_007723 --> ing1_NH4NO3
CHEBI_63038["CHEBI:63038"]
ing1_NH4NO3 -.-> CHEBI_63038
ing2_Fe_III__EDTA["Fe(III)・EDTA"]
CultureMech_007723 --> ing2_Fe_III__EDTA
ing3_NaOH["NaOH"]
CultureMech_007723 --> ing3_NaOH
CHEBI_32145["CHEBI:32145"]
ing3_NaOH -.-> CHEBI_32145
Ingredients (4)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.01 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
Role: Buffer; Properties: Defined component, Inorganic compound, Simple component |
| 2 |
NH4NO3
H4N.NO3 80.043 g/mol
|
0.1 G_PER_L |
CHEBI:63038
ammonium nitrate
|
Role: Nitrogen source; Properties: Defined component, Simple component, Inorganic compound |
| 3 | Fe(III)・EDTA | 2.5 G_PER_L | Properties: Defined component, Organic compound, Simple component | |
| 4 |
NaOH
HO.Na 39.997 g/mol
|
variable VARIABLE |
CHEBI:32145
sodium hydroxide
|
Properties: Defined component, Inorganic compound, Solution |
Solutions
Vitamin mixture (see Medium [M1196])
Dose: 2.5 G_PER_L
Cross-reference to Medium M1196
Metal mixture (see Medium [M1196])
Dose: 1 G_PER_L
Cross-reference to Medium M1196
Artificial seawater (see Medium [M1196])
Dose: 1 G_PER_L
Cross-reference to Medium M1196
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M1198_Ethane-C_Medium (CultureMech:007723)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:54.107681Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M1198 |
| 2026-01-28T19:48:42.016063Z | 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: NaOH |
| 2026-03-09T08:05:10.820976+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 3 solution(s) from ingredients |
| 2026-03-13T06:19:50.918436Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007723 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name; Added default solution name; Added default solution name |
| 2026-03-17T06:30:55.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:09.326556+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Ethane-C Medium" to "ethane_c_medium" for consistent matching |
| 2026-05-16T09:03:08.333299+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2 |
| 2026-06-05T07:40:31.221741+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. |
| 2026-06-10T07:46:47.179082+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 2 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:06.588804+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint a6697f96cecf46e89fd0f17b72f0ae6d422a541c599f1ba8f97415f620771e63 |