Overview
- External ontology
- mediadive.medium:1562 (source link unavailable) — MODIFIED THERMUS MEDIUM
- Applications
-
- Microbial cultivation
- pH range
- {'min': 6.0, 'max': 7.0}
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1562.pdf
Composition
flowchart LR
CultureMech_001038["modified_thermus_medium"]
ing0_Polypeptone["Polypeptone"]
CultureMech_001038 --> ing0_Polypeptone
ing1_Yeast_extract["Yeast extract"]
CultureMech_001038 --> ing1_Yeast_extract
ing2_Agar["Agar"]
CultureMech_001038 --> ing2_Agar
CHEBI_2509["CHEBI:2509"]
ing2_Agar -.-> CHEBI_2509
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Polypeptone | 8 G_PER_L | ||
| 2 | Yeast extract | 4 G_PER_L |
FOODON:03315426
Yeast extract
|
|
| 3 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
(for solid medium) |
Preparation
- Adjust pH to 6.0 - 7.0.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:14.843883Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 1562 |
| 2026-03-13T06:19:00.643117Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001038 |
| 2026-03-17T06:30:48.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:12.274403+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MODIFIED THERMUS MEDIUM" to "modified_thermus_medium" for consistent matching |
| 2026-05-20T06:01:59.819125+00:00 | migrate_ph_range.py | MIGRATED_PH_RANGE | ph_range '6-7' -> {'min': 6.0, 'max': 7.0} |
| 2026-06-05T07:41:37.910497+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 1 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_batch5.py | GROUNDED_BACTERIAL_SCORE10_EXACT_TERMS_BATCH5 | Applied local mappings for Yeast extract. |
| 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. |