Overview
- External ontology
- TOGO:M795 — Marine Agar With 1% Tween 20
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M795 Original source: JCM - JCM_M768 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=768
Composition
flowchart LR
CultureMech_010205["marine_agar_with_1_tween_20"]
ing0_Tween_20["Tween 20"]
CultureMech_010205 --> ing0_Tween_20
CHEBI_53424["CHEBI:53424"]
ing0_Tween_20 -.-> CHEBI_53424
Ingredients (1)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Tween 20
(C2H4O)w.(C2H4O)x.(C2H4O)y.(C2H4O)z.C18H34O6 522.676 g/mol
|
10 G_PER_L |
CHEBI:53424
polysorbate 20
|
Role: Surfactant; Properties: Defined component, Organic compound, Simple component |
Solutions
Marine agar 2216 (see Medium [M110])
Dose: 1 G_PER_L
Cross-reference to Medium M110
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- marine_agar_with_1_tween_20 (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-06-14T05:58:58.561437+00:00 | idnf-grounding-fix-v1.0 | Fixed ID_NOT_FOUND term groundings | Absent/obsolete CHEBI term ids fixed - 1 re-grounded to the correct CHEBI, 0 de-grounded (mixture or unverifiable). |
| 2026-01-27T06:35:55.726395Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M795 |
| 2026-01-28T19:48:08.983509Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-09T08:04:14.459455+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:20:12.089950Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:010205 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T06:29:43.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:31.031133+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Marine Agar With 1% Tween 20" to "marine_agar_with_1_tween_20" for consistent matching |
| 2026-05-16T09:03:40.173684+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-08-06T03:05:41.944179+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 76ea0258f177c73a8c65a7291c4a91bd217d3ed5cdcf0629b9f53fb6409ce453 |