Overview
- External ontology
- mediadive.medium:1607 (source link unavailable) — SIMPLICISPIRA MEDIUM (PYG)
- Applications
-
- Microbial cultivation
- pH
- 7.2
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1607.pdf
Composition
flowchart LR
CultureMech_001088["simplicispira_medium_pyg"]
ing0_Bacto_peptone["Bacto peptone"]
CultureMech_001088 --> ing0_Bacto_peptone
ing1_Yeast_extract["Yeast extract"]
CultureMech_001088 --> ing1_Yeast_extract
ing2_Glycerol["Glycerol"]
CultureMech_001088 --> ing2_Glycerol
CHEBI_17754["CHEBI:17754"]
ing2_Glycerol -.-> CHEBI_17754
ing3_Agar["Agar"]
CultureMech_001088 --> ing3_Agar
CHEBI_2509["CHEBI:2509"]
ing3_Agar -.-> CHEBI_2509
Ingredients (4)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Bacto peptone | 3 G_PER_L | ||
| 2 | Yeast extract | 5 G_PER_L | ||
| 3 |
Glycerol
C3H8O3 92.094 g/mol
|
10 G_PER_L |
CHEBI:17754
glycerol
|
|
| 4 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Preparation
- Adjust to pH 7.2
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:14.996189Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 1607 |
| 2026-03-13T06:19:01.103808Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001088 |
| 2026-03-17T06:30:04.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:12.786461+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "SIMPLICISPIRA MEDIUM (PYG)" to "simplicispira_medium_pyg" for consistent matching |
| 2026-06-05T07:41:45.860340+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 2 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-10-07T13:57:59.694168+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. |