Overview
- Applications
-
- Algae cultivation
- Phytoplankton culture
- Microalgae research
- Notes
- Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_PP.pdf
Composition
flowchart LR
CultureMech_000115["pp"]
ing0_Proteose_peptone["Proteose peptone"]
CultureMech_000115 --> ing0_Proteose_peptone
ing1_Make_up_to_1_litre_with_deionised_water__For_agar__add["Make up to 1 litre with deionised water. For agar, add"]
CultureMech_000115 --> ing1_Make_up_to_1_litre_with_deionised_water__For_agar__add
Ingredients (2)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Proteose peptone | 1.0 G_PER_L |
MICRO:0000180 (source link unavailable)
Proteose peptone
|
From CCAP Medium MR_PP.pdf; Curated from CCAP Medium MR_PP.pdf specification |
| 2 | Make up to 1 litre with deionised water. For agar, add | 15 G_PER_L | Ontology mapping not yet available; From CCAP Medium MR_PP.pdf; Curated from CCAP Medium MR_PP.pdf specification |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- pp (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-28T00:00:00+00:00 | ccap-import | Imported from CCAP Culture Collection | Source ID: PP, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_PP.pdf |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added placeholder ingredients for missing composition |
| 2026-02-03T11:26:43.588714 | quality-tagger-v1.0 | Added data quality flag | Marked as incomplete_composition due to placeholder ingredients |
| 2026-03-13T06:18:53.201766Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000115 |
| 2026-03-17T19:45:04.153261+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "PP" to "pp" for consistent matching |
| 2026-04-04T12:54:55.264540 | batch_process_collection_media | EXPANDED_INGREDIENTS | |
| 2026-05-16T08:57:02.666476+00:00 | migrate_data_quality_flags.py | MIGRATED_DATA_QUALITY_FLAGS | dict(4 keys) -> list(3 entries) |
| 2026-05-16T09:02:56.879185+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2; references.reference_id->reference=2; category->lowercase=1 |
| 2026-08-06T03:04:20.239627+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 527adf83e0e37b7943314bb44fe8ccbf65c227d9ffb385ed3abc5bbae3afe26e |