Overview
- External ontology
- mediadive.medium:C76 (source link unavailable) — PJ
- Applications
-
- Microbial cultivation
- Notes
- Source: CCAP | Link: https://www.ccap.ac.uk/wp-content/uploads/MR_PJ.pdf
Composition
flowchart LR
CultureMech_000389["pj"]
ing0_K2HPO4["K2HPO4"]
CultureMech_000389 --> ing0_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing0_K2HPO4 -.-> CHEBI_131527
ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_000389 --> ing1_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
ing2_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_000389 --> ing2_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing2_CaCl2_x_2_H2O -.-> CHEBI_86158
ing3_KCl["KCl"]
CultureMech_000389 --> ing3_KCl
CHEBI_32588["CHEBI:32588"]
ing3_KCl -.-> CHEBI_32588
Ingredients (4)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
K2HPO4
HO4P.2K 174.174 g/mol
|
1 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 2 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
1 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 3 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
4.3 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 4 |
KCl
Cl.K 74.551 g/mol
|
1.6 G_PER_L |
CHEBI:32588
potassium chloride
|
Preparation
- Make up to 1 litre with deionized water. Autoclave at 15 psi for 15 minutes.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- pj (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:19.736807Z | mediadive-import | Imported from MediaDive | Source: CCAP, ID: C76 |
| 2026-03-13T06:18:54.905284Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000389 |
| 2026-03-17T06:29:53.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:05.914531+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "PJ" to "pj" for consistent matching |
| 2026-06-05T07:41:42.053623+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 4 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:47:10.268005+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:53.061120+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 0b36339ff257d81ef792866d35a8060ec80538ce2df6065820ce77f443eb88ce |