Overview
- External ontology
- TOGO:M2086 — Modified Sour Dough Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2086 Original source: NBRC - NBRC_M1396 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1396
Composition
flowchart LR
CultureMech_008676["modified_sour_dough_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_008676 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Yeast_extract["Yeast extract"]
CultureMech_008676 --> ing1_Yeast_extract
ing2_Tween_80["Tween 80"]
CultureMech_008676 --> ing2_Tween_80
CHEBI_53426["CHEBI:53426"]
ing2_Tween_80 -.-> CHEBI_53426
ing3_Maltose["Maltose"]
CultureMech_008676 --> ing3_Maltose
CHEBI_18167["CHEBI:18167"]
ing3_Maltose -.-> CHEBI_18167
ing4_Agar__if_needed_["Agar (if needed)"]
CultureMech_008676 --> ing4_Agar__if_needed_
ing5_Trypticase_peptone["Trypticase peptone"]
CultureMech_008676 --> ing5_Trypticase_peptone
Ingredients (6)
| # | 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, Simple component, Inorganic compound |
| 2 | Yeast extract | 3 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 3 |
Tween 80
(C2H4O)w.(C2H4O)x.(C2H4O)y.(C2H4O)z.C24H44O6 604.822 g/mol
|
0.3 G_PER_L |
CHEBI:53426
polysorbate 80
|
Role: Surfactant; Properties: Defined component, Simple component, Organic compound |
| 4 |
Maltose
C12H22O11 342.297 g/mol
|
20 G_PER_L |
CHEBI:18167
alpha-maltose
|
Role: Carbon source; Properties: Simple component, Organic compound, Defined component |
| 5 | Agar (if needed) | 15 G_PER_L | Role: Solidifying component | |
| 6 | Trypticase peptone | 6 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M2086_Modified_Sour_Dough_Medium (CultureMech:008676)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:59.029744Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M2086 |
| 2026-01-28T19:48:25.919756Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:59.299023Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008676 |
| 2026-03-17T06:30:20.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:17.935524+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Modified Sour Dough Medium" to "modified_sour_dough_medium" for consistent matching |
| 2026-06-05T07:40:35.428395+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-08-06T03:05:10.415141+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 28b474a4e74e407774263d01b921951c08d8f0807b6670ca7003327601261dd7 |