Overview
- External ontology
- TOGO:M2373 — Halobacterium Medium
- Applications
-
- Microbial cultivation
- High-metal flag
- True
- Notes
- Source: https://togomedium.org/medium/M2373 Original URL: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium97.pdf
Composition
flowchart LR
CultureMech_008957["halobacterium_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_008957 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_008957 --> ing1_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
ing2_Yeast_extract["Yeast extract"]
CultureMech_008957 --> ing2_Yeast_extract
ing3_NaCl["NaCl"]
CultureMech_008957 --> ing3_NaCl
CHEBI_26710["CHEBI:26710"]
ing3_NaCl -.-> CHEBI_26710
ing4_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
CultureMech_008957 --> ing4_FeSO4_x_7_H2O
CHEBI_75836["CHEBI:75836"]
ing4_FeSO4_x_7_H2O -.-> CHEBI_75836
ing5_KCl["KCl"]
CultureMech_008957 --> ing5_KCl
CHEBI_32588["CHEBI:32588"]
ing5_KCl -.-> CHEBI_32588
ing6_MnSO4_x_H2O["MnSO4 x H2O"]
CultureMech_008957 --> ing6_MnSO4_x_H2O
CHEBI_86364["CHEBI:86364"]
ing6_MnSO4_x_H2O -.-> CHEBI_86364
ing7_Na3_citrate["Na3-citrate"]
CultureMech_008957 --> ing7_Na3_citrate
CHEBI_53258["CHEBI:53258"]
ing7_Na3_citrate -.-> CHEBI_53258
ing8_Agar["Agar"]
CultureMech_008957 --> ing8_Agar
CHEBI_2509["CHEBI:2509"]
ing8_Agar -.-> CHEBI_2509
ing9_Casamino_acids["Casamino acids"]
CultureMech_008957 --> ing9_Casamino_acids
Ingredients (10)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1000 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 2 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
20 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 3 | Yeast extract | 10 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 4 |
NaCl
Cl.Na 58.443 g/mol
|
250 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 5 |
FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.05 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 6 |
KCl
Cl.K 74.551 g/mol
|
2 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 7 |
MnSO4 x H2O
H2O.Mn.O4S 169.016 g/mol
|
0.2 G_PER_L |
CHEBI:86364
manganese(II) sulfate monohydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 8 |
Na3-citrate
C6H5O7.3Na 258.069 g/mol
|
3 G_PER_L |
CHEBI:53258
sodium citrate
|
Role: Buffer; Properties: Defined component, Simple component, Organic compound |
| 9 | Agar | 20 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
| 10 | Casamino acids | 7.5 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M2373_Halobacterium_Medium (CultureMech:008957)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:56.414266Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2373 |
| 2026-01-28T19:48:11.393760Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:01.574506Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008957 |
| 2026-03-17T06:29:49.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:20.299685+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Halobacterium Medium" to "halobacterium_medium" for consistent matching |
| 2026-06-05T07:40:36.557299+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. |
| 2026-06-08T23:19:32.248019+00:00 | chebi-regrounding-v1.0 | Corrected CHEBI ingredient grounding (audit G21/G22) | Re-grounded 4 term reference(s) to the correct CHEBI (see reports/chebi_grounding_audit.md). Label-conditional fixes for pyridoxine/pyridoxamine, glycerol, MnSO4, Ca(NO3)2, selenate; casamino acids de-grounded (mixture, no single CHEBI). |
| 2026-06-10T06:57:26.408044+00:00 | mgso4-heptahydrate-term-fix-v1.0 | Corrected MgSO4·7H2O primary term grounding to heptahydrate | Re-grounded 1 heptahydrate-labelled ingredient(s) from CHEBI:32599 (generic magnesium sulfate) to CHEBI:31795 (magnesium sulfate heptahydrate). Generic/hexahydrate labels untouched. |
| 2026-08-06T03:04:26.348963+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 42aeae1cba2120fb9aff28fac948b50b6a00a9983ab3f304b982999ec3a5c337 |