Overview
- External ontology
- mediadive.medium:1742 (source link unavailable) — HALOACTINOMYCES HALOPHILUS MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.5
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1742.pdf
Composition
flowchart LR
CultureMech_000257["haloactinomyces_halophilus_medium"]
ing0_NaCl["NaCl"]
CultureMech_000257 --> ing0_NaCl
CHEBI_26710["CHEBI:26710"]
ing0_NaCl -.-> CHEBI_26710
ing1_MgCl2["MgCl2"]
CultureMech_000257 --> ing1_MgCl2
CHEBI_6636["CHEBI:6636"]
ing1_MgCl2 -.-> CHEBI_6636
ing2_CaCl2["CaCl2"]
CultureMech_000257 --> ing2_CaCl2
CHEBI_3312["CHEBI:3312"]
ing2_CaCl2 -.-> CHEBI_3312
ing3_KCl["KCl"]
CultureMech_000257 --> ing3_KCl
CHEBI_32588["CHEBI:32588"]
ing3_KCl -.-> CHEBI_32588
ing4_K2HPO4["K2HPO4"]
CultureMech_000257 --> ing4_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing4_K2HPO4 -.-> CHEBI_131527
ing5_MgSO4["MgSO4"]
CultureMech_000257 --> ing5_MgSO4
CHEBI_32599["CHEBI:32599"]
ing5_MgSO4 -.-> CHEBI_32599
ing6_Chitosan["Chitosan"]
CultureMech_000257 --> ing6_Chitosan
CHEBI_16261["CHEBI:16261"]
ing6_Chitosan -.-> CHEBI_16261
ing7_Casein_hydrolysate["Casein hydrolysate"]
CultureMech_000257 --> ing7_Casein_hydrolysate
ing8_Asparagine["Asparagine"]
CultureMech_000257 --> ing8_Asparagine
CHEBI_22653["CHEBI:22653"]
ing8_Asparagine -.-> CHEBI_22653
ing9_Agar["Agar"]
CultureMech_000257 --> ing9_Agar
CHEBI_2509["CHEBI:2509"]
ing9_Agar -.-> CHEBI_2509
Ingredients (10)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NaCl
Cl.Na 58.443 g/mol
|
48 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 2 |
MgCl2
2Cl.Mg 95.211 g/mol
|
73.5 G_PER_L |
CHEBI:6636
magnesium dichloride
|
|
| 3 |
CaCl2
Ca.2Cl 110.984 g/mol
|
21 G_PER_L |
CHEBI:3312
calcium dichloride
|
|
| 4 |
KCl
Cl.K 74.551 g/mol
|
7.5 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 5 |
K2HPO4
HO4P.2K 174.174 g/mol
|
1 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 6 |
MgSO4
Mg.O4S 120.368 g/mol
|
1 G_PER_L |
CHEBI:32599
magnesium sulfate
|
|
| 7 |
Chitosan
(C6H11NO4)n.H2O 179.172 g/mol
|
4 G_PER_L |
CHEBI:16261
chitosan
|
|
| 8 | Casein hydrolysate | 2 G_PER_L | ||
| 9 |
Asparagine
C4H8N2O3 132.119 g/mol
|
1 G_PER_L |
CHEBI:22653
asparagine
|
|
| 10 | Agar | 10 G_PER_L |
CHEBI:2509
agar
|
Preparation
- Adjust to pH 7.5. Autoclave at 121°C for 20 min.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- haloactinomyces_halophilus_medium (CultureMech:000257)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:15.416171Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 1742 |
| 2026-03-13T06:18:53.825552Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000257 |
| 2026-03-17T17:06:12.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:04.738433+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "HALOACTINOMYCES HALOPHILUS MEDIUM" to "haloactinomyces_halophilus_medium" for consistent matching |
| 2026-05-16T09:02:57.269349+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | category->lowercase=1 |
| 2026-06-05T07:40:14.538221+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 9 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:42.179558+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 2 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:37.062927+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 2b8d373c1ce9a9601690053238f8fbab9ed8a770fbb47d41d7162c832903310e |