Overview
- Applications
-
- Algae cultivation
- Phytoplankton culture
- Microalgae research
- Notes
- Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_MY75S.pdf
Composition
flowchart LR
CultureMech_000095["my75s"]
ing0_Malt_extract["Malt extract"]
CultureMech_000095 --> ing0_Malt_extract
ing1_Yeast_extract["Yeast extract"]
CultureMech_000095 --> ing1_Yeast_extract
ing2_Bacteriological_agar["Bacteriological agar"]
CultureMech_000095 --> ing2_Bacteriological_agar
CHEBI_2509["CHEBI:2509"]
ing2_Bacteriological_agar -.-> CHEBI_2509
ing3_Make_up_the["Make up the"]
CultureMech_000095 --> ing3_Make_up_the
Ingredients (4)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Malt extract | 0.1 G_PER_L |
FOODON:03301056
malt extract
|
From CCAP Medium MR_MY75S.pdf; Curated from CCAP Medium MR_MY75S.pdf specification |
| 2 | Yeast extract | 0.1 G_PER_L |
FOODON:03315426
yeast extract
|
From CCAP Medium MR_MY75S.pdf; Curated from CCAP Medium MR_MY75S.pdf specification |
| 3 | Bacteriological agar | 15.0 G_PER_L |
CHEBI:2509
agar
|
From CCAP Medium MR_MY75S.pdf; Curated from CCAP Medium MR_MY75S.pdf specification |
| 4 | Make up the | 75 PERCENT_W_V | Ontology mapping not yet available; From CCAP Medium MR_MY75S.pdf; Curated from CCAP Medium MR_MY75S.pdf specification |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- my75s (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-28T00:00:00+00:00 | ccap-import | Imported from CCAP Culture Collection | Source ID: MY75S, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_MY75S.pdf |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added placeholder ingredients for missing composition |
| 2026-02-03T11:26:43.551229 | quality-tagger-v1.0 | Added data quality flag | Marked as incomplete_composition due to placeholder ingredients |
| 2026-03-13T06:18:53.147156Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000095 |
| 2026-03-17T19:45:04.101758+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MY75S" to "my75s" for consistent matching |
| 2026-04-04T12:54:54.807263 | batch_process_collection_media | EXPANDED_INGREDIENTS | |
| 2026-05-16T08:57:02.569233+00:00 | migrate_data_quality_flags.py | MIGRATED_DATA_QUALITY_FLAGS | dict(4 keys) -> list(3 entries) |
| 2026-05-16T09:02:56.774102+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2; references.reference_id->reference=2; category->lowercase=1; concentration.unit aliases=1 |
| 2026-08-06T03:04:20.179024+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint a7fc422891d6d880ac0a00424133ef70460ba842daa7db60ba5698dac9779b18 |