Overview
- External ontology
- TOGO:M544 — Modified Brock's Basal Salts-Yeast Extract Medium
- Applications
-
- Microbial cultivation
- Synonyms
-
- {'name': 'modified_brocks_basal_salts_yeast_extract_medeium_b', 'source': 'TOGO', 'source_id': 'TOGO:M590', 'original_category': 'bacterial'}
- Notes
- Source: https://togomedium.org/medium/M544 Original source: JCM - JCM_M542 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=542
Composition
flowchart LR
CultureMech_009937["modified_brocks_basal_salts_yeast_extract_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_009937 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4・7H2O"]
CultureMech_009937 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_CaCl2_2H2O["CaCl2・2H2O"]
CultureMech_009937 --> ing2_CaCl2_2H2O
CHEBI_86158["CHEBI:86158"]
ing2_CaCl2_2H2O -.-> CHEBI_86158
ing3_KH2PO4["KH2PO4"]
CultureMech_009937 --> ing3_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing3_KH2PO4 -.-> CHEBI_63036
ing4_Na2MoO4_2H2O["Na2MoO4・2H2O"]
CultureMech_009937 --> ing4_Na2MoO4_2H2O
CHEBI_75213["CHEBI:75213"]
ing4_Na2MoO4_2H2O -.-> CHEBI_75213
ing5_MnCl2_4H2O["MnCl2・4H2O"]
CultureMech_009937 --> ing5_MnCl2_4H2O
CHEBI_86368["CHEBI:86368"]
ing5_MnCl2_4H2O -.-> CHEBI_86368
ing6_ZnSO4_7H2O["ZnSO4・7H2O"]
CultureMech_009937 --> ing6_ZnSO4_7H2O
CHEBI_32312["CHEBI:32312"]
ing6_ZnSO4_7H2O -.-> CHEBI_32312
ing7_CuCl2_2H2O["CuCl2・2H2O"]
CultureMech_009937 --> ing7_CuCl2_2H2O
CHEBI_86318["CHEBI:86318"]
ing7_CuCl2_2H2O -.-> CHEBI_86318
ing8__NH4_2SO4["(NH4)2SO4"]
CultureMech_009937 --> ing8__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing8__NH4_2SO4 -.-> CHEBI_62946
ing9_FeCl3_6H2O["FeCl3・6H2O"]
CultureMech_009937 --> ing9_FeCl3_6H2O
CHEBI_86254["CHEBI:86254"]
ing9_FeCl3_6H2O -.-> CHEBI_86254
ing10_CoSO4_7H2O["CoSO4・7H2O"]
CultureMech_009937 --> ing10_CoSO4_7H2O
CHEBI_91244["CHEBI:91244"]
ing10_CoSO4_7H2O -.-> CHEBI_91244
ing11_VOSO4_xH2O["VOSO4・xH2O"]
CultureMech_009937 --> ing11_VOSO4_xH2O
ing12_Na2B4O7_10H2O["Na2B4O7・10H2O"]
CultureMech_009937 --> ing12_Na2B4O7_10H2O
CHEBI_131366["CHEBI:131366"]
ing12_Na2B4O7_10H2O -.-> CHEBI_131366
ing13_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
CultureMech_009937 --> ing13_Yeast_extract__BD_Difco_
Ingredients (14)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 2 |
MgSO4・7H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.25 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 3 |
CaCl2・2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.07 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 4 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.28 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
Role: Buffer; Properties: Defined component, Simple component, Inorganic compound |
| 5 |
Na2MoO4・2H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.03 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 6 |
MnCl2・4H2O
Cl2Mn.4H2O 197.904 g/mol
|
1.8 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 7 |
ZnSO4・7H2O
7H2O.O4S.Zn 287.558 g/mol
|
0.22 G_PER_L |
CHEBI:32312
zinc sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 8 |
CuCl2・2H2O
Cl2Cu.2H2O 170.482 g/mol
|
0.05 G_PER_L |
CHEBI:86318
copper(II) chloride dihydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 9 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
1.3 G_PER_L |
CHEBI:62946
ammonium sulfate
|
Role: Nitrogen source; Properties: Defined component, Inorganic compound, Simple component |
| 10 |
FeCl3・6H2O
Cl3Fe.6H2O 270.294 g/mol
|
2 G_PER_L |
CHEBI:86254
iron trichloride hexahydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 11 |
CoSO4・7H2O
Co.7H2O.O4S 281.101 g/mol
|
0.01 G_PER_L |
CHEBI:91244
cobalt(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 12 | VOSO4・xH2O | 0.03 G_PER_L | Role: Mineral source; Properties: Simple component, Defined component, Inorganic compound | |
| 13 |
Na2B4O7・10H2O
10H2O.H4B4O9.2Na 417.401 g/mol
|
4.5 G_PER_L |
CHEBI:131366
disodium tetraborate decahydrate
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 14 | Yeast extract (BD-Difco) | 0.5 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
Merged from 2 source records.
- modified_brocks_basal_salts_yeast_extract_medeium_b (normalized source unresolved)
- modified_brocks_basal_salts_yeast_extract_medium (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:55.267027Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M544 |
| 2026-01-28T19:48:31.381865Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:20:10.106146Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009937 |
| 2026-03-17T06:30:32.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:29.040148+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Modified Brock's Basal Salts-Yeast Extract Medium" to "modified_brocks_basal_salts_yeast_extract_medium" for consistent matching |
| 2026-06-05T07:41:36.381979+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T06:58:25.855267+00:00 | mgso4-heptahydrate-term-fix-v1.0 | Corrected MgSO4·7H2O primary term grounding to heptahydrate | Re-grounded 1 heptahydrate-labelled ingredient(s) from CHEBI:32599 (generic magnesium sulfate) to CHEBI:31795 (magnesium sulfate heptahydrate). Generic/hexahydrate labels untouched. |
| 2026-06-10T07:47:08.581939+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 2 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:48.137909+00:00 | recipe-merger | Merged 2 duplicate recipes into canonical record | Sources: modified_brocks_basal_salts_yeast_extract_medeium_b, modified_brocks_basal_salts_yeast_extract_medium |
| 2026-08-06T03:05:48.137977+00:00 | merge_recipes.py | MERGED_RECIPES | merged 2 source recipe(s) on fingerprint 57fc88f41d952b634a88181338ec7a3b972f53e37fe50b64f0ce8f49b24be6f6 |