Overview
- External ontology
- TOGO:M2339 — Nutrient Agar
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2339 Original URL: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1.pdf
Composition
flowchart LR
CultureMech_008926["nutrient_agar"]
ing0_Distilled_water["Distilled water"]
CultureMech_008926 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Agar__if_necessary["Agar, if necessary"]
CultureMech_008926 --> ing1_Agar__if_necessary
ing2_Meat_extract["Meat extract"]
CultureMech_008926 --> ing2_Meat_extract
ing3_Peptone["Peptone"]
CultureMech_008926 --> ing3_Peptone
Ingredients (4)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1000 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 2 | Agar, if necessary | 15 G_PER_L | Role: Solidifying component | |
| 3 | Meat extract | 3 G_PER_L | Properties: Undefined component | |
| 4 | Peptone | 5 G_PER_L |
Target organisms
No target organisms are recorded.
Provenance
Merged from 2 source records.
- TOGO_M2339_Nutrient_Agar (CultureMech:008926)
- TOGO_M3116_Nutrient_Agar (CultureMech:009588)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:56.367625Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2339 |
| 2026-01-28T19:48:41.944525Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:01.329673Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008926 |
| 2026-03-17T06:30:54.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:20.047200+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Nutrient Agar" to "nutrient_agar" for consistent matching |
| 2026-06-05T07:40:36.330275+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. |
| 2026-08-06T03:05:11.302145+00:00 | recipe-merger | Merged 2 duplicate recipes into canonical record | Sources: TOGO_M2339_Nutrient_Agar, TOGO_M3116_Nutrient_Agar |
| 2026-08-06T03:05:11.302187+00:00 | merge_recipes.py | MERGED_RECIPES | merged 2 source recipe(s) on fingerprint c7d4b00b2beeef2425f5424169a030b9a8e96e02ccafc28f7cce3dc1b43762c2 |