Overview
- External ontology
- TOGO:M2781 — Clostridial medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2781
Composition
flowchart LR
CultureMech_009330["clostridial_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_009330 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Yeast_Extract["Yeast Extract"]
CultureMech_009330 --> ing1_Yeast_Extract
ing2_Sodium_Chloride["Sodium Chloride"]
CultureMech_009330 --> ing2_Sodium_Chloride
CHEBI_26710["CHEBI:26710"]
ing2_Sodium_Chloride -.-> CHEBI_26710
ing3_Dextrose["Dextrose"]
CultureMech_009330 --> ing3_Dextrose
CHEBI_17634["CHEBI:17634"]
ing3_Dextrose -.-> CHEBI_17634
ing4_Sodium_Acetate["Sodium Acetate"]
CultureMech_009330 --> ing4_Sodium_Acetate
CHEBI_32954["CHEBI:32954"]
ing4_Sodium_Acetate -.-> CHEBI_32954
ing5_Soluble_Starch["Soluble Starch"]
CultureMech_009330 --> ing5_Soluble_Starch
CHEBI_28017["CHEBI:28017"]
ing5_Soluble_Starch -.-> CHEBI_28017
ing6_Cysteine_HCl["Cysteine HCl"]
CultureMech_009330 --> ing6_Cysteine_HCl
ing7_Beef_Extract["Beef Extract"]
CultureMech_009330 --> ing7_Beef_Extract
ing8_Peptone["Peptone"]
CultureMech_009330 --> ing8_Peptone
Ingredients (9)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 2 | Yeast Extract | 3 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 3 |
Sodium Chloride
Cl.Na 58.443 g/mol
|
5 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 4 |
Dextrose
C6H12O6 180.156 g/mol
|
5 G_PER_L |
CHEBI:17634
D-glucose
|
Role: Carbon source; Properties: Simple component, Defined component, Organic compound |
| 5 |
Sodium Acetate
C2H3O2.Na 82.034 g/mol
|
3 G_PER_L |
CHEBI:32954
sodium acetate
|
Role: Buffer; Properties: Defined component, Organic compound, Simple component |
| 6 | Soluble Starch | 1 G_PER_L |
CHEBI:28017
starch
|
Role: Carbon source; Properties: Undefined component |
| 7 | Cysteine HCl | 0.5 G_PER_L | Properties: Defined component, Organic compound, Simple component | |
| 8 | Beef Extract | 10 G_PER_L | Properties: Undefined component | |
| 9 | Peptone | 10 G_PER_L |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:57.293924Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2781 |
| 2026-01-28T19:48:29.433364Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:05.687924Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009330 |
| 2026-03-17T06:30:28.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:24.602399+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Clostridial medium" to "clostridial_medium" for consistent matching |
| 2026-06-05T07:40:53.660311+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. |