Overview
- External ontology
- TOGO:M261 — MS Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M261 Original source: JCM - JCM_M269 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=269
Composition
flowchart LR
CultureMech_009187["ms_medium"]
ing0_Na2S2O3_5H2O["Na2S2O3・5H2O"]
CultureMech_009187 --> ing0_Na2S2O3_5H2O
CHEBI_32150["CHEBI:32150"]
ing0_Na2S2O3_5H2O -.-> CHEBI_32150
ing1_NaOH["NaOH"]
CultureMech_009187 --> ing1_NaOH
CHEBI_32145["CHEBI:32145"]
ing1_NaOH -.-> CHEBI_32145
Ingredients (2)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Na2S2O3・5H2O
5H2O.2Na.O3S2 248.186 g/mol
|
1 G_PER_L |
CHEBI:32150
sodium thiosulfate pentahydrate
|
Properties: Defined component, Inorganic compound, Simple component |
| 2 |
NaOH
HO.Na 39.997 g/mol
|
variable VARIABLE |
CHEBI:32145
sodium hydroxide
|
Properties: Defined component, Inorganic compound, Solution |
Solutions
SULFOLOBUS MEDIUM (see Medium [M156])
Dose: 1 G_PER_L
Cross-reference to Medium M156
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:54.722501Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M261 |
| 2026-01-28T19:48:18.807370Z | 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 |
| 2026-03-09T08:04:31.197827+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:20:03.760328Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009187 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T06:30:05.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:22.488854+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MS Medium" to "ms_medium" for consistent matching |
| 2026-05-16T09:03:14.706617+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2 |
| 2026-06-05T07:40:37.981580+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 1 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |