Overview
- External ontology
- komodo.medium:1334 (source link unavailable) — MODIFIED YMA medium
- Applications
-
- Microbial cultivation
- Synonyms
-
- {'name': 'modified_yma_medium_hambi', 'source': 'MediaDive', 'source_id': 'mediadive.medium:1545', 'original_category': 'bacterial'}
- pH
- 7.0
- Notes
- Source: KOMODO ModelSEED | ID: 1334 | DSMZ Medium: 1334 (mediadive.medium:1334) | Aerobic: No
Composition
flowchart LR
CultureMech_004097["modified_yma_medium"]
ing0_Yeast_extract["Yeast extract"]
CultureMech_004097 --> ing0_Yeast_extract
ing1_Mannitol["Mannitol"]
CultureMech_004097 --> ing1_Mannitol
CHEBI_29864["CHEBI:29864"]
ing1_Mannitol -.-> CHEBI_29864
ing2_K2HPO4["K2HPO4"]
CultureMech_004097 --> ing2_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing2_K2HPO4 -.-> CHEBI_131527
ing3_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_004097 --> ing3_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing3_MgSO4_x_7_H2O -.-> CHEBI_31795
ing4_Agar["Agar"]
CultureMech_004097 --> ing4_Agar
CHEBI_2509["CHEBI:2509"]
ing4_Agar -.-> CHEBI_2509
Ingredients (5)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Yeast extract | 0.5 G_PER_L | ||
| 2 |
Mannitol
C6H14O6 182.172 g/mol
|
7 G_PER_L |
CHEBI:29864
mannitol
|
|
| 3 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.2 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 4 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.2 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 5 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
(for solid medium) |
Target organisms
No target organisms are recorded.
Provenance
Merged from 3 source records.
- KOMODO_1334_MODIFIED_YMA_medium (CultureMech:004097)
- modified_yma_medium (CultureMech:000791)
- modified_yma_medium_hambi (CultureMech:001023)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T01:15:02.fZ | komodo-web-import | Imported from KOMODO web table | Source: KOMODO, ID: 1334 |
| 2026-02-03T11:19:06.623955 | dsmz-resolver-v1.0 | Enriched with DSMZ composition | Copied ingredients from DSMZ Medium 1334 |
| 2026-03-13T06:19:24.780608Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:004097 |
| 2026-03-17T06:30:16.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:39.586384+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MODIFIED YMA medium" to "modified_yma_medium" for consistent matching |
| 2026-06-05T07:40:20.950073+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 4 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:44.143904+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. |
| 2026-08-06T03:04:43.284735+00:00 | recipe-merger | Merged 3 duplicate recipes into canonical record | Sources: KOMODO_1334_MODIFIED_YMA_medium, modified_yma_medium, modified_yma_medium_hambi |
| 2026-08-06T03:04:43.284770+00:00 | merge_recipes.py | MERGED_RECIPES | merged 3 source recipe(s) on fingerprint ae93483df7beae26797c8d02723c9549c67e7e9ad26879bf91b48cd22c12dcee |