Overview
- External ontology
- mediadive.medium:234 (source link unavailable) — EYGA MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 6.8
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium234.pdf
Composition
flowchart LR
CultureMech_001337["eyga_medium"]
ing0_K2HPO4["K2HPO4"]
CultureMech_001337 --> ing0_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing0_K2HPO4 -.-> CHEBI_131527
ing1_KH2PO4["KH2PO4"]
CultureMech_001337 --> ing1_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing1_KH2PO4 -.-> CHEBI_63036
ing2_CaCl2["CaCl2"]
CultureMech_001337 --> ing2_CaCl2
CHEBI_3312["CHEBI:3312"]
ing2_CaCl2 -.-> CHEBI_3312
ing3_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_001337 --> ing3_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing3_MgSO4_x_7_H2O -.-> CHEBI_31795
ing4_NaCl["NaCl"]
CultureMech_001337 --> ing4_NaCl
CHEBI_26710["CHEBI:26710"]
ing4_NaCl -.-> CHEBI_26710
ing5__NH4_2SO4["(NH4)2SO4"]
CultureMech_001337 --> ing5__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing5__NH4_2SO4 -.-> CHEBI_62946
ing6_Yeast_extract["Yeast extract"]
CultureMech_001337 --> ing6_Yeast_extract
ing7_Glucose["Glucose"]
CultureMech_001337 --> ing7_Glucose
CHEBI_17234["CHEBI:17234"]
ing7_Glucose -.-> CHEBI_17234
ing8_Vitamin_B12["Vitamin B12"]
CultureMech_001337 --> ing8_Vitamin_B12
CHEBI_176843["CHEBI:176843"]
ing8_Vitamin_B12 -.-> CHEBI_176843
ing9_Agar["Agar"]
CultureMech_001337 --> ing9_Agar
CHEBI_2509["CHEBI:2509"]
ing9_Agar -.-> CHEBI_2509
ing10_EDTA["EDTA"]
CultureMech_001337 --> ing10_EDTA
CHEBI_4735["CHEBI:4735"]
ing10_EDTA -.-> CHEBI_4735
ing11_ZnSO4_x_7_H2O["ZnSO4 x 7 H2O"]
CultureMech_001337 --> ing11_ZnSO4_x_7_H2O
CHEBI_32312["CHEBI:32312"]
ing11_ZnSO4_x_7_H2O -.-> CHEBI_32312
ing12_MnSO4_x_4_H2O["MnSO4 x 4 H2O"]
CultureMech_001337 --> ing12_MnSO4_x_4_H2O
CHEBI_86358["CHEBI:86358"]
ing12_MnSO4_x_4_H2O -.-> CHEBI_86358
ing13_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
CultureMech_001337 --> ing13_FeSO4_x_7_H2O
CHEBI_75836["CHEBI:75836"]
ing13_FeSO4_x_7_H2O -.-> CHEBI_75836
ing14_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_001337 --> ing14_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing14_CoCl2_x_6_H2O -.-> CHEBI_53503
ing15_CuSO4_x_5_H2O["CuSO4 x 5 H2O"]
CultureMech_001337 --> ing15_CuSO4_x_5_H2O
CHEBI_31440["CHEBI:31440"]
ing15_CuSO4_x_5_H2O -.-> CHEBI_31440
ing16_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_001337 --> ing16_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing16_Na2MoO4_x_2_H2O -.-> CHEBI_75213
Ingredients (17)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
K2HPO4
HO4P.2K 174.174 g/mol
|
1.1 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 2 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.86 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 3 |
CaCl2
Ca.2Cl 110.984 g/mol
|
0.025 G_PER_L |
CHEBI:3312
calcium dichloride
|
|
| 4 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.2 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 5 |
NaCl
Cl.Na 58.443 g/mol
|
0.1 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 6 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
0.5 G_PER_L |
CHEBI:62946
ammonium sulfate
|
|
| 7 | Yeast extract | 1 G_PER_L | ||
| 8 |
Glucose
C6H12O6 180.156 g/mol
|
1 G_PER_L |
CHEBI:17234
glucose
|
|
| 9 | Vitamin B12 | 2e-06 G_PER_L |
CHEBI:176843
vitamin B12
|
|
| 10 | Agar | 12 G_PER_L |
CHEBI:2509
agar
|
|
| 11 |
EDTA
C10H16N2O8 292.244 g/mol
|
8.33333 G_PER_L |
CHEBI:4735
ethylenediaminetetraacetic acid
|
|
| 12 |
ZnSO4 x 7 H2O
7H2O.O4S.Zn 287.558 g/mol
|
3.66667 G_PER_L |
CHEBI:32312
zinc sulfate heptahydrate
|
|
| 13 |
MnSO4 x 4 H2O
4H2O.Mn.O4S 223.061 g/mol
|
0.95 G_PER_L |
CHEBI:86358
manganese(II) sulfate tetrahydrate
|
|
| 14 |
FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.833333 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
|
| 15 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
0.268333 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
|
| 16 |
CuSO4 x 5 H2O
Cu.5H2O.O4S 249.684 g/mol
|
0.261667 G_PER_L |
CHEBI:31440
copper(II) sulfate pentahydrate
|
|
| 17 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.251667 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
Preparation
- Adjust pH to 6.8.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- eyga_medium (CultureMech:001337)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:10.571437Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 234 |
| 2026-03-13T06:19:03.276559Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001337 |
| 2026-03-17T06:30:37.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:15.181648+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "EYGA MEDIUM" to "eyga_medium" for consistent matching |
| 2026-06-05T07:40:59.784508+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 16 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:56.766621+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 3 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:33.778266+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint b2e5ba56e137105f17ad312f28fa7183c3f76a0a4630888845675cf3cc84de65 |