Overview
- External ontology
- komodo.medium:754 (source link unavailable) — INORGANIC SALTS-MALTOSE medium
- Applications
-
- Microbial cultivation
- pH
- 7.5
- Notes
- pH buffer: KOH | Source: KOMODO ModelSEED | ID: 754 | DSMZ Medium: 754 (mediadive.medium:754) | Aerobic: No
Composition
flowchart LR
CultureMech_006406["inorganic_salts_maltose_medium"]
ing0_Peptone["Peptone"]
CultureMech_006406 --> ing0_Peptone
ing1_Yeast_extract["Yeast extract"]
CultureMech_006406 --> ing1_Yeast_extract
ing2_Maltose["Maltose"]
CultureMech_006406 --> ing2_Maltose
CHEBI_17306["CHEBI:17306"]
ing2_Maltose -.-> CHEBI_17306
ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_006406 --> ing3_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
ing4_NaCl["NaCl"]
CultureMech_006406 --> ing4_NaCl
CHEBI_26710["CHEBI:26710"]
ing4_NaCl -.-> CHEBI_26710
ing5_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_006406 --> ing5_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing5_MgSO4_x_7_H2O -.-> CHEBI_31795
ing6_KOH["KOH"]
CultureMech_006406 --> ing6_KOH
CHEBI_32035["CHEBI:32035"]
ing6_KOH -.-> CHEBI_32035
Ingredients (7)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Peptone | 2 G_PER_L | ||
| 2 | Yeast extract | 4 G_PER_L | ||
| 3 |
Maltose
C12H22O11 342.297 g/mol
|
5 G_PER_L |
CHEBI:17306
maltose
|
|
| 4 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
1.29 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 5 |
NaCl
Cl.Na 58.443 g/mol
|
43.8 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 6 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
49.37 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 7 |
KOH
HO.K 56.105 g/mol
|
variable VARIABLE |
CHEBI:32035
potassium hydroxide
|
pH adjustment (extracted from notes) |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- inorganic_salts_maltose_medium (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T01:15:03.fZ | komodo-web-import | Imported from KOMODO web table | Source: KOMODO, ID: 754 |
| 2026-02-03T11:19:05.479990 | dsmz-resolver-v1.0 | Enriched with DSMZ composition | Copied ingredients from DSMZ Medium 754 |
| 2026-03-13T03:09:06.263565Z | data-quality-cleanup-v1.0 | Data quality fixes | Added pH buffer: KOH |
| 2026-03-13T06:19:40.491132Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:006406 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default concentration for ingredient: KOH |
| 2026-03-17T06:30:12.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:57.801803+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "INORGANIC SALTS-MALTOSE medium" to "inorganic_salts_maltose_medium" for consistent matching |
| 2026-05-16T09:03:37.792580+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:41:09.385582+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 5 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-08-06T03:05:38.439231+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint ddc828c1596845fe337df1137feafa1468700dc71582a5989c25cef3587bff8b |