Overview
- External ontology
- komodo.medium:1427 (source link unavailable) — DILUTE FILTERED MALT EXTRACT AGAR
- Applications
-
- Microbial cultivation
- Notes
- DSMZ Medium 1427 prepares a 5.0 g/L malt extract filtrate, fills to 1.0 L, and adds 15.0 g agar.
Composition
flowchart LR
CultureMech_004153["dilute_filtered_malt_extract_agar"]
ing0_Malt_extract["Malt extract"]
CultureMech_004153 --> ing0_Malt_extract
ing1_Agar["Agar"]
CultureMech_004153 --> ing1_Agar
CHEBI_2509["CHEBI:2509"]
ing1_Agar -.-> CHEBI_2509
ing2_Distilled_water["Distilled water"]
CultureMech_004153 --> ing2_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing2_Distilled_water -.-> CHEBI_15377
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Malt extract | 5.0 G_PER_L | DSMZ Medium 1427 extracts 5 g malt extract in 100 ml water and fills the filtered liquid to 1 L. | |
| 2 | Agar | 15.0 G_PER_L |
CHEBI:2509
agar
|
DSMZ Medium 1427 lists 15.0 g agar. |
| 3 |
Distilled water
H2O 18.015 g/mol
|
1000 ML_PER_L |
CHEBI:15377
water
|
DSMZ Medium 1427 lists 1000 ml distilled water. |
Preparation
- Mix 5 g malt extract with 100 ml distilled water.
- Autoclave for 15 min and cool.
- Filter until clear and fill to 1 L.
- Add 15 g agar.
- Autoclave at 121 C for 15 min.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T01:15:02.fZ | komodo-web-import | Imported from KOMODO web table | Source: KOMODO, ID: 1427 |
| 2026-02-03T11:19:16.926589 | dsmz-resolver-v1.0 | Enriched with DSMZ composition | Copied ingredients from DSMZ Medium 1427 |
| 2026-03-13T06:19:25.446951Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:004153 |
| 2026-03-17T06:30:47.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:40.352512+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "DILUTE FILTERED MALT EXTRACT AGAR" to "dilute_filtered_malt_extract_agar" for consistent matching |
| 2026-06-05T07:40:58.718003+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 1 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-09-10T00:00:00-07:00 | repair_official_simple_score20.py | RESOLVED_OFFICIAL_SIMPLE_SCORE20 | DSMZ Medium 1427 prepares a 5.0 g/L malt extract filtrate, fills to 1.0 L, and adds 15.0 g agar. |