Overview
- External ontology
- mediadive.medium:426 (source link unavailable) — ORGANIC MEDIUM 79
- Applications
-
- Microbial cultivation
- pH
- 7.8
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium426.pdf
Composition
flowchart LR
CultureMech_001530["organic_medium_79"]
ing0_Dextrose["Dextrose"]
CultureMech_001530 --> ing0_Dextrose
CHEBI_17634["CHEBI:17634"]
ing0_Dextrose -.-> CHEBI_17634
ing1_Peptone["Peptone"]
CultureMech_001530 --> ing1_Peptone
ing2_Casein_peptone["Casein peptone"]
CultureMech_001530 --> ing2_Casein_peptone
ing3_Yeast_extract["Yeast extract"]
CultureMech_001530 --> ing3_Yeast_extract
ing4_NaCl["NaCl"]
CultureMech_001530 --> ing4_NaCl
CHEBI_26710["CHEBI:26710"]
ing4_NaCl -.-> CHEBI_26710
ing5_Agar["Agar"]
CultureMech_001530 --> ing5_Agar
CHEBI_2509["CHEBI:2509"]
ing5_Agar -.-> CHEBI_2509
Ingredients (6)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Dextrose
C6H12O6 180.156 g/mol
|
10 G_PER_L |
CHEBI:17634
D-glucose
|
|
| 2 | Peptone | 10 G_PER_L | ||
| 3 | Casein peptone | 2 G_PER_L | ||
| 4 | Yeast extract | 2 G_PER_L | ||
| 5 |
NaCl
Cl.Na 58.443 g/mol
|
6 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 6 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Preparation
- Adjust pH to 7.8.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:11.097654Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 426 |
| 2026-03-13T06:19:04.989029Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001530 |
| 2026-03-17T06:30:14.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:17.071075+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "ORGANIC MEDIUM 79" to "organic_medium_79" for consistent matching |
| 2026-06-05T07:41:40.601617+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. |
| 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. |