Overview
- External ontology
- TOGO:M1680 — Nutrient Broth + 0.5%(w/v) Na2CO3
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1680 Original source: NBRC - NBRC_M885 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=885
Composition
flowchart LR
CultureMech_008239["nutrient_broth_0_5_w_v_na2co3"]
ing0_Distilled_water["Distilled water"]
CultureMech_008239 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Agar__if_needed_["Agar (if needed)"]
CultureMech_008239 --> ing1_Agar__if_needed_
ing2_Bacto_Nutrient_Broth__Difco_["Bacto Nutrient Broth (Difco)"]
CultureMech_008239 --> ing2_Bacto_Nutrient_Broth__Difco_
Ingredients (3)
| # | 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 | Agar (if needed) | 15 G_PER_L | Role: Solidifying component | |
| 3 | Bacto Nutrient Broth (Difco) | 8 G_PER_L | Properties: Undefined component, Complex component |
Solutions
Na2CO3*
Dose: 5 G_PER_L
Role: Buffer; Properties: Defined component, Simple component, Inorganic compound
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- nutrient_broth_0_5_w_v_na2co3 (CultureMech:008239)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:58.128226Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1680 |
| 2026-01-28T19:48:24.755398Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-09T08:04:40.959269+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:19:54.798989Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008239 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T06:30:17.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:13.414564+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Nutrient Broth + 0.5%(w/v) Na2CO3" to "nutrient_broth_0_5_w_v_na2co3" for consistent matching |
| 2026-05-16T09:04:27.921393+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:41:40.161474+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. |
| 2026-08-06T03:05:51.694403+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 07445f65d3e9c37fa617a57e9f8d0b1c94902c05b82f90c3c0f6b2b009ecdfa0 |