Overview
- External ontology
- TOGO:M2316 — Ottow Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2316 Original URL: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium467.pdf
Composition
flowchart LR
CultureMech_008903["ottow_medium"]
ing0_Yeast_extract["Yeast extract"]
CultureMech_008903 --> ing0_Yeast_extract
ing1_NaCl["NaCl"]
CultureMech_008903 --> ing1_NaCl
CHEBI_26710["CHEBI:26710"]
ing1_NaCl -.-> CHEBI_26710
ing2_Tap_water["Tap water"]
CultureMech_008903 --> ing2_Tap_water
CHEBI_15377["CHEBI:15377"]
ing2_Tap_water -.-> CHEBI_15377
ing3_Glucose["Glucose"]
CultureMech_008903 --> ing3_Glucose
CHEBI_17234["CHEBI:17234"]
ing3_Glucose -.-> CHEBI_17234
ing4_Meat_extract["Meat extract"]
CultureMech_008903 --> ing4_Meat_extract
ing5_Casamino_acids["Casamino acids"]
CultureMech_008903 --> ing5_Casamino_acids
ing6_Peptone["Peptone"]
CultureMech_008903 --> ing6_Peptone
Ingredients (7)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Yeast extract | 2.5 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 2 |
NaCl
Cl.Na 58.443 g/mol
|
5 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 3 |
Tap water
H2O 18.015 g/mol
|
1000 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Undefined component |
| 4 |
Glucose
C6H12O6 180.156 g/mol
|
1 G_PER_L |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Defined component, Simple component, Organic compound |
| 5 | Meat extract | 5 G_PER_L | Properties: Undefined component | |
| 6 | Casamino acids | 2.5 G_PER_L | Properties: Undefined component | |
| 7 | Peptone | 7.5 G_PER_L |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M2316_Ottow_Medium (CultureMech:008903)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:56.330243Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2316 |
| 2026-01-28T19:48:24.577695Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:01.169295Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008903 |
| 2026-03-17T06:30:17.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:19.874474+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Ottow Medium" to "ottow_medium" for consistent matching |
| 2026-06-05T07:40:36.195950+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 4 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-08T23:19:32.046217+00:00 | chebi-regrounding-v1.0 | Corrected CHEBI ingredient grounding (audit G21/G22) | Re-grounded 2 term reference(s) to the correct CHEBI (see reports/chebi_grounding_audit.md). Label-conditional fixes for pyridoxine/pyridoxamine, glycerol, MnSO4, Ca(NO3)2, selenate; casamino acids de-grounded (mixture, no single CHEBI). |
| 2026-08-06T03:05:11.160920+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 648898de5f4891f100e157f9dafcf4bc65c545cce6d70edd054952a08f910a66 |