Overview
- External ontology
- mediadive.medium:937a (source link unavailable) — MODIFIED PYES MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.2
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium937a.pdf
Composition
flowchart LR
CultureMech_002112["modified_pyes_medium"]
ing0_Casein_peptone["Casein peptone"]
CultureMech_002112 --> ing0_Casein_peptone
ing1_Yeast_extract["Yeast extract"]
CultureMech_002112 --> ing1_Yeast_extract
ing2_Agar["Agar"]
CultureMech_002112 --> ing2_Agar
CHEBI_2509["CHEBI:2509"]
ing2_Agar -.-> CHEBI_2509
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Casein peptone | 3 G_PER_L | ||
| 2 | Yeast extract | 3 G_PER_L | ||
| 3 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
(for solid medium) |
Preparation
- Final pH 7.2. Liquid media may be solidified by adding 15 g/l agar.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- modified_pyes_medium (CultureMech:002112)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:12.828286Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 937a |
| 2026-03-13T06:19:10.434703Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:002112 |
| 2026-03-17T06:30:23.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:23.100641+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MODIFIED PYES MEDIUM" to "modified_pyes_medium" for consistent matching |
| 2026-06-05T07:41:37.645743+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. |
| 2026-08-06T03:05:49.647366+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint b550b35d64b0ae4836cef4a1f5213746754198c611a34e4b1e1d7c0572b25ae6 |