Overview
- External ontology
- TOGO:M1838 — PYGSW Agar
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1838 Original source: NBRC - NBRC_M1071 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1071
Composition
flowchart LR
CultureMech_008411["pygsw_agar"]
ing0_Yeast_extract["Yeast extract"]
CultureMech_008411 --> ing0_Yeast_extract
ing1_Seawater__2__salinity_["Seawater (2% salinity)"]
CultureMech_008411 --> ing1_Seawater__2__salinity_
ing2_Glucose["Glucose"]
CultureMech_008411 --> ing2_Glucose
CHEBI_17234["CHEBI:17234"]
ing2_Glucose -.-> CHEBI_17234
ing3_Agar["Agar"]
CultureMech_008411 --> ing3_Agar
CHEBI_2509["CHEBI:2509"]
ing3_Agar -.-> CHEBI_2509
ing4_Peptone["Peptone"]
CultureMech_008411 --> ing4_Peptone
Ingredients (5)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Yeast extract | 1 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 2 | Seawater (2% salinity) | 1 G_PER_L | Role: Mineral source, Solvating media; Properties: Undefined component | |
| 3 |
Glucose
C6H12O6 180.156 g/mol
|
0.5 G_PER_L |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Defined component, Simple component, Organic compound |
| 4 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
| 5 | Peptone | 1 G_PER_L |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- pygsw_agar (CultureMech:008411)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:58.476902Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1838 |
| 2026-01-28T19:48:40.902781Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:56.591610Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008411 |
| 2026-03-17T06:30:52.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:15.161794+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "PYGSW Agar" to "pygsw_agar" for consistent matching |
| 2026-06-05T07:41:43.134223+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. |
| 2026-08-06T03:05:53.983365+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 91a2fc45c2bdd22f46901134517425cd8d71fb0e777989af1b195f39ab93b5ae |