Overview
- External ontology
- TOGO:M98 — Half Strength Skim Milk Agar
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M98 Original source: JCM - JCM_M106 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=106
Composition
flowchart LR
CultureMech_010417["half_strength_skim_milk_agar"]
ing0_Distilled_water["Distilled water"]
CultureMech_010417 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Skim_milk__BD_Difco_["Skim milk (BD-Difco)"]
CultureMech_010417 --> ing1_Skim_milk__BD_Difco_
ing2_Agar["Agar"]
CultureMech_010417 --> ing2_Agar
CHEBI_2509["CHEBI:2509"]
ing2_Agar -.-> CHEBI_2509
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1000.0 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component [Merged 2 duplicates: 500.0, 500.0] |
| 2 | Skim milk (BD-Difco) | 25 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 3 | Agar | 20 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
Solutions
Solution A
Dose: 500 G_PER_L
See mediadive_5342_Solution_A.yaml for composition
Solution B
Dose: 500 G_PER_L
See mediadive_5343_Solution_B.yaml for composition
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M98_Half_Strength_Skim_Milk_Agar (CultureMech:010417)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:56.076587Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M98 |
| 2026-01-28T19:48:27.100947Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-09T08:04:44.932212+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 2 solution(s) from ingredients |
| 2026-03-13T03:09:15.266870Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 1 duplicate ingredient(s) |
| 2026-03-13T06:20:13.710029Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:010417 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name; Added default solution name |
| 2026-03-17T06:30:22.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:32.687006+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Half Strength Skim Milk Agar" to "half_strength_skim_milk_agar" for consistent matching |
| 2026-05-16T09:03:22.587332+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:40:46.322058+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. |
| 2026-08-06T03:05:21.042207+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 33e4556ede7af8b306faa0e5df865e3a0d39511b41df02466f95cb71e65a1855 |