Overview
- External ontology
- TOGO:M1539 — SP5 Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1539 Original source: NBRC - NBRC_M331 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=331
Composition
flowchart LR
CultureMech_008086["sp5_medium"]
ing0_Yeast_extract["Yeast extract"]
CultureMech_008086 --> ing0_Yeast_extract
ing1_Agar__if_needed_["Agar (if needed)"]
CultureMech_008086 --> ing1_Agar__if_needed_
ing2_Bacto_Casitone__Difco_["Bacto Casitone (Difco)"]
CultureMech_008086 --> ing2_Bacto_Casitone__Difco_
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Yeast extract | 1 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 2 | Agar (if needed) | 15 G_PER_L | Role: Solidifying component | |
| 3 | Bacto Casitone (Difco) | 9 G_PER_L | Properties: Undefined component |
Solutions
Seawater*
Dose: 1 G_PER_L
See mediadive_1801_Seawater.yaml for composition
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- sp5_medium (CultureMech:008086)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:57.812819Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1539 |
| 2026-03-09T08:04:26.525536+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:19:53.423068Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008086 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T19:46:11.956095+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "SP5 Medium" to "sp5_medium" for consistent matching |
| 2026-05-16T09:04:31.921947+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-08-06T03:05:55.978059+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 85fcd74c1bac9d0306e387b94fc0620d24bf77b3528d486a01833640870223c2 |