Overview
- External ontology
- mediadive.medium:214 (source link unavailable) — GYM+S MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.2
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium214.pdf
Composition
flowchart LR
CultureMech_001313["gym_s_medium"]
ing0_Glucose["Glucose"]
CultureMech_001313 --> ing0_Glucose
CHEBI_17234["CHEBI:17234"]
ing0_Glucose -.-> CHEBI_17234
ing1_Yeast_extract["Yeast extract"]
CultureMech_001313 --> ing1_Yeast_extract
ing2_Malt_extract["Malt extract"]
CultureMech_001313 --> ing2_Malt_extract
ing3_CaCO3["CaCO3"]
CultureMech_001313 --> ing3_CaCO3
CHEBI_3311["CHEBI:3311"]
ing3_CaCO3 -.-> CHEBI_3311
ing4_Agar["Agar"]
CultureMech_001313 --> ing4_Agar
CHEBI_2509["CHEBI:2509"]
ing4_Agar -.-> CHEBI_2509
ing5_Starch["Starch"]
CultureMech_001313 --> ing5_Starch
CHEBI_28017["CHEBI:28017"]
ing5_Starch -.-> CHEBI_28017
Ingredients (6)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Glucose
C6H12O6 180.156 g/mol
|
4 G_PER_L |
CHEBI:17234
glucose
|
|
| 2 | Yeast extract | 4 G_PER_L | ||
| 3 | Malt extract | 10 G_PER_L | ||
| 4 |
CaCO3
CO3.Ca 100.086 g/mol
|
2 G_PER_L |
CHEBI:3311
calcium carbonate
|
(if required) |
| 5 | Agar | 12 G_PER_L |
CHEBI:2509
agar
|
|
| 6 | Starch | 20 G_PER_L |
CHEBI:28017
starch
|
Preparation
- Adjust pH to 7.2 before adding agar. Delete CaCO3 if liquid medium is used.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:10.535239Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 214 |
| 2026-03-13T06:19:03.169759Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001313 |
| 2026-03-17T06:29:41.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:15.062257+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "GYM+S MEDIUM" to "gym_s_medium" for consistent matching |
| 2026-06-05T07:41:06.863101+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 4 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-10-07T10:55:41.454416+00:00 | codex | CURATED_MEDIUM_CONCENTRATION_SOURCE_EVIDENCE | Exact medium/source membership, ingredient inventory/forms, physical-state conditions, literal snippets, and arithmetic checked. Stock boundaries, source-only rows, preparation context, and variants remain explicit follow-up tasks; secondary chemical mappings unchanged. |