Overview
- External ontology
- mediadive.medium:80 (source link unavailable) — GLYCEROL-SOIL MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.0
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium80.pdf
Composition
flowchart LR
CultureMech_001954["glycerol_soil_medium"]
ing0_Peptone["Peptone"]
CultureMech_001954 --> ing0_Peptone
ing1_Beef_extract["Beef extract"]
CultureMech_001954 --> ing1_Beef_extract
ing2_Glycerol["Glycerol"]
CultureMech_001954 --> ing2_Glycerol
CHEBI_17754["CHEBI:17754"]
ing2_Glycerol -.-> CHEBI_17754
ing3_Soil_extract["Soil extract"]
CultureMech_001954 --> ing3_Soil_extract
ing4_Agar["Agar"]
CultureMech_001954 --> ing4_Agar
CHEBI_2509["CHEBI:2509"]
ing4_Agar -.-> CHEBI_2509
Ingredients (5)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Peptone | 5 G_PER_L |
MICRO:0000178 (source link unavailable)
Peptone
|
|
| 2 | Beef extract | 3 G_PER_L |
FOODON:03302088
Beef extract
|
|
| 3 |
Glycerol
C3H8O3 92.094 g/mol
|
20 G_PER_L |
CHEBI:17754
glycerol
|
|
| 4 | Soil extract | 150 G_PER_L |
MICRO:0000457 (source link unavailable)
Soil extract
|
|
| 5 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Preparation
- Adjust pH to 7.0. Soil extract is prepared by sieving air dried garden soil through a coarse sieve and autoclaving 400 g with 960 ml of distilled water at 121°C for one hour. After the mixture is cool and settled, the supernatant is carefully decanted, filtered through paper, autoclaved in 200 ml quantities, and stored at room temperature until cleared by sedimentation.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:10.118072Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 80 |
| 2026-03-13T06:19:08.778050Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001954 |
| 2026-03-17T06:30:18.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:21.250861+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "GLYCEROL-SOIL MEDIUM" to "glycerol_soil_medium" for consistent matching |
| 2026-06-05T07:41:06.564995+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. |
| 2026-09-13T00:00:00-07:00 | repair_bacterial_score10_exact_terms_batch3.py | GROUNDED_BACTERIAL_SCORE10_EXACT_TERMS_BATCH3 | Applied local mappings for Beef extract, Peptone, Soil extract. |
| 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. |