Overview
- Applications
-
- Algae cultivation
- Phytoplankton culture
- Microalgae research
- Synonyms
-
- {'name': 'mdy_v', 'source': 'unknown', 'original_category': 'algae'}
- Notes
- Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_C_Modified.pdf
Composition
flowchart LR
CultureMech_000057["c_medium_modified"]
ing0_Add_to_1000_ml_of_distilled_water["Add to 1000 ml of distilled water"]
CultureMech_000057 --> ing0_Add_to_1000_ml_of_distilled_water
ing1_FeCl3_x_6_H2O["FeCl3 x 6 H2O"]
CultureMech_000057 --> ing1_FeCl3_x_6_H2O
CHEBI_86254["CHEBI:86254"]
ing1_FeCl3_x_6_H2O -.-> CHEBI_86254
ing2_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
CultureMech_000057 --> ing2_MnCl2_x_4_H2O
CHEBI_86368["CHEBI:86368"]
ing2_MnCl2_x_4_H2O -.-> CHEBI_86368
ing3_ZnCl__6H_O["ZnCl .6H O"]
CultureMech_000057 --> ing3_ZnCl__6H_O
CHEBI_49976["CHEBI:49976"]
ing3_ZnCl__6H_O -.-> CHEBI_49976
ing4_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_000057 --> ing4_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing4_CoCl2_x_6_H2O -.-> CHEBI_53503
ing5_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_000057 --> ing5_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing5_Na2MoO4_x_2_H2O -.-> CHEBI_75213
Ingredients (6)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Add to 1000 ml of distilled water | 0.75 G_PER_L | Ontology mapping not yet available; From CCAP Medium MR_C_Modified.pdf; Curated from CCAP Medium MR_C_Modified.pdf specification | |
| 2 |
FeCl3 x 6 H2O
Cl3Fe.6H2O 270.294 g/mol
|
0.097 G_PER_L |
CHEBI:86254
iron trichloride hexahydrate
|
From CCAP Medium MR_C_Modified.pdf; Curated from CCAP Medium MR_C_Modified.pdf specification |
| 3 |
MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
|
0.041 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
From CCAP Medium MR_C_Modified.pdf; Curated from CCAP Medium MR_C_Modified.pdf specification |
| 4 |
ZnCl .6H O
2Cl.Zn 136.296 g/mol
|
0.005 G_PER_L |
CHEBI:49976
zinc dichloride
|
From CCAP Medium MR_C_Modified.pdf; Curated from CCAP Medium MR_C_Modified.pdf specification |
| 5 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
0.002 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
From CCAP Medium MR_C_Modified.pdf; Curated from CCAP Medium MR_C_Modified.pdf specification |
| 6 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.004 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
From CCAP Medium MR_C_Modified.pdf; Curated from CCAP Medium MR_C_Modified.pdf specification |
Target organisms
No target organisms are recorded.
Provenance
Merged from 3 source records.
- CCAP_C Medium_ Modified (CultureMech:000057)
- c_medium_modified (normalized source unresolved)
- mdy_v (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-28T00:00:00+00:00 | ccap-import | Imported from CCAP Culture Collection | Source ID: C_Modified, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_C_Modified.pdf |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added placeholder ingredients for missing composition |
| 2026-02-03T11:26:43.478179 | quality-tagger-v1.0 | Added data quality flag | Marked as incomplete_composition due to placeholder ingredients |
| 2026-03-13T06:18:53.044617Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000057 |
| 2026-03-17T19:45:03.999812+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "C Medium, Modified" to "c_medium_modified" for consistent matching |
| 2026-04-04T20:18:55.113818 | batch_process_collection_media | EXPANDED_INGREDIENTS | |
| 2026-05-16T08:57:01.862768+00:00 | migrate_data_quality_flags.py | MIGRATED_DATA_QUALITY_FLAGS | dict(4 keys) -> list(3 entries) |
| 2026-05-16T09:02:55.898257+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2; references.reference_id->reference=2; category->lowercase=1 |
| 2026-08-06T03:04:19.452611+00:00 | recipe-merger | Merged 3 duplicate recipes into canonical record | Sources: CCAP_C Medium_ Modified, c_medium_modified, mdy_v |
| 2026-08-06T03:04:19.452653+00:00 | merge_recipes.py | MERGED_RECIPES | merged 3 source recipe(s) on fingerprint e460b3462356b3d1b4d31a899a2486362fb8834cd9d001924cb289c16a7b7afa |