Overview
- External ontology
- mediadive.medium:871 (source link unavailable) — GYM + SEAWATER
- Applications
-
- Microbial cultivation
- pH range
- {'min': 7.0, 'max': 7.4}
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium871.pdf
Composition
flowchart LR
CultureMech_002029["gym_seawater"]
ing0_Glucose["Glucose"]
CultureMech_002029 --> ing0_Glucose
CHEBI_17234["CHEBI:17234"]
ing0_Glucose -.-> CHEBI_17234
ing1_Yeast_extract["Yeast extract"]
CultureMech_002029 --> ing1_Yeast_extract
ing2_Malt_extract["Malt extract"]
CultureMech_002029 --> ing2_Malt_extract
ing3_CaCO3["CaCO3"]
CultureMech_002029 --> ing3_CaCO3
CHEBI_3311["CHEBI:3311"]
ing3_CaCO3 -.-> CHEBI_3311
ing4_Agar["Agar"]
CultureMech_002029 --> ing4_Agar
CHEBI_2509["CHEBI:2509"]
ing4_Agar -.-> CHEBI_2509
ing5_Sea_Salt["Sea Salt"]
CultureMech_002029 --> ing5_Sea_Salt
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
|
|
| 5 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
|
| 6 | Sea Salt | 32 G_PER_L |
Preparation
- pH should be between 7.0 - 7.4.
- 32 g seasalt in 1000 ml distilled water.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:12.572343Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 871 |
| 2026-03-13T06:19:09.572214Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:002029 |
| 2026-03-17T06:29:57.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:22.148220+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "GYM + SEAWATER" to "gym_seawater" for consistent matching |
| 2026-05-20T06:01:21.465696+00:00 | migrate_ph_range.py | MIGRATED_PH_RANGE | ph_range '7-7.4' -> {'min': 7.0, 'max': 7.4} |
| 2026-06-05T07:41:06.867977+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |