Overview
- External ontology
- komodo.medium:790 (source link unavailable) — Peptone-YEAST medium with MgSO4
- Applications
-
- Microbial cultivation
- pH
- 7.0
- Notes
- Source: KOMODO ModelSEED | ID: 790 | DSMZ Medium: 790 (mediadive.medium:790) | Aerobic: No
Composition
flowchart LR
CultureMech_006497["peptone_yeast_medium_with_mgso4"]
ing0_Peptone["Peptone"]
CultureMech_006497 --> ing0_Peptone
ing1_Yeast_extract["Yeast extract"]
CultureMech_006497 --> ing1_Yeast_extract
ing2_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_006497 --> ing2_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing2_MgSO4_x_7_H2O -.-> CHEBI_31795
ing3__NH4_2SO4["(NH4)2SO4"]
CultureMech_006497 --> ing3__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing3__NH4_2SO4 -.-> CHEBI_62946
Ingredients (4)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Peptone | 10 G_PER_L | ||
| 2 | Yeast extract | 1 G_PER_L | (dehydrated) | |
| 3 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
2 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 4 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
2 G_PER_L |
CHEBI:62946
ammonium sulfate
|
Target organisms
No target organisms are recorded.
Provenance
Merged from 2 source records.
- peptone_yeast_medium_with_mgso4 (normalized source unresolved)
- peptone_yeast_medium_with_mgso4 (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T01:15:03.fZ | komodo-web-import | Imported from KOMODO web table | Source: KOMODO, ID: 790 |
| 2026-02-03T11:19:08.663153 | dsmz-resolver-v1.0 | Enriched with DSMZ composition | Copied ingredients from DSMZ Medium 790 |
| 2026-03-13T06:19:41.334877Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:006497 |
| 2026-03-17T06:30:22.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:58.779624+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Peptone-YEAST medium with MgSO4" to "peptone_yeast_medium_with_mgso4" for consistent matching |
| 2026-06-05T07:41:41.327217+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 2 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:47:10.028465+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:52.570979+00:00 | recipe-merger | Merged 2 duplicate recipes into canonical record | Sources: peptone_yeast_medium_with_mgso4, peptone_yeast_medium_with_mgso4 |
| 2026-08-06T03:05:52.571010+00:00 | merge_recipes.py | MERGED_RECIPES | merged 2 source recipe(s) on fingerprint 2048db84a4a9442d2f67574b65e94d15e2aab5add1cb7dccf13881f651e3261b |