Overview
- External ontology
- mediadive.medium:1305 (source link unavailable) — MMN
- Applications
-
- Microbial cultivation
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1305.pdf
Composition
flowchart LR
CultureMech_000767["mmn"]
ing0_Malt_extract_powder["Malt extract powder"]
CultureMech_000767 --> ing0_Malt_extract_powder
ing1_Sucrose["Sucrose"]
CultureMech_000767 --> ing1_Sucrose
CHEBI_17992["CHEBI:17992"]
ing1_Sucrose -.-> CHEBI_17992
ing2_KH2PO4_x_7_H2O["KH2PO4 x 7 H2O"]
CultureMech_000767 --> ing2_KH2PO4_x_7_H2O
ing3_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_000767 --> ing3_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing3_MgSO4_x_7_H2O -.-> CHEBI_31795
ing4_CaCl2["CaCl2"]
CultureMech_000767 --> ing4_CaCl2
CHEBI_3312["CHEBI:3312"]
ing4_CaCl2 -.-> CHEBI_3312
ing5_FeCl3["FeCl3"]
CultureMech_000767 --> ing5_FeCl3
CHEBI_30808["CHEBI:30808"]
ing5_FeCl3 -.-> CHEBI_30808
ing6_NaCl["NaCl"]
CultureMech_000767 --> ing6_NaCl
CHEBI_26710["CHEBI:26710"]
ing6_NaCl -.-> CHEBI_26710
ing7_Calcium_pantothenate["Calcium pantothenate"]
CultureMech_000767 --> ing7_Calcium_pantothenate
CHEBI_31345["CHEBI:31345"]
ing7_Calcium_pantothenate -.-> CHEBI_31345
ing8_Agar["Agar"]
CultureMech_000767 --> ing8_Agar
CHEBI_2509["CHEBI:2509"]
ing8_Agar -.-> CHEBI_2509
Ingredients (9)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Malt extract powder | 5 G_PER_L | ||
| 2 |
Sucrose
C12H22O11 342.297 g/mol
|
5 G_PER_L |
CHEBI:17992
sucrose
|
|
| 3 | KH2PO4 x 7 H2O | 0.5 G_PER_L | ||
| 4 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.15 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 5 |
CaCl2
Ca.2Cl 110.984 g/mol
|
0.05 G_PER_L |
CHEBI:3312
calcium dichloride
|
|
| 6 |
FeCl3
Cl3Fe 162.204 g/mol
|
0.012 G_PER_L |
CHEBI:30808
iron trichloride
|
|
| 7 |
NaCl
Cl.Na 58.443 g/mol
|
0.025 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 8 |
Calcium pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
0.025 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
|
| 9 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Preparation
- pH not adjusted. Sterilize at 121°C for 20 min.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:14.054089Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 1305 |
| 2026-03-13T06:18:58.217087Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000767 |
| 2026-03-17T06:30:39.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:09.590235+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MMN" to "mmn" for consistent matching |
| 2026-06-05T07:41:35.757269+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 7 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |