Overview
- External ontology
- TOGO:M1956 — Modified 288 medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1956 Original source: NBRC - NBRC_M1233-2 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1233
Composition
flowchart LR
CultureMech_008536["modified_288_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_008536 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_008536 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_NH4Cl["NH4Cl"]
CultureMech_008536 --> ing2_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing2_NH4Cl -.-> CHEBI_31206
ing3_K2HPO4["K2HPO4"]
CultureMech_008536 --> ing3_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing3_K2HPO4 -.-> CHEBI_131527
ing4_Sodium_lactate["Sodium lactate"]
CultureMech_008536 --> ing4_Sodium_lactate
CHEBI_75228["CHEBI:75228"]
ing4_Sodium_lactate -.-> CHEBI_75228
ing5_Ferric_citrate["Ferric citrate"]
CultureMech_008536 --> ing5_Ferric_citrate
CHEBI_144421["CHEBI:144421"]
ing5_Ferric_citrate -.-> CHEBI_144421
ing6_agar["agar"]
CultureMech_008536 --> ing6_agar
CHEBI_2509["CHEBI:2509"]
ing6_agar -.-> CHEBI_2509
ing7_Bacto_Yeast_Extract__Difco_["Bacto Yeast Extract (Difco)"]
CultureMech_008536 --> ing7_Bacto_Yeast_Extract__Difco_
ing8_Sodium_thioglycolate["Sodium thioglycolate"]
CultureMech_008536 --> ing8_Sodium_thioglycolate
CHEBI_86481["CHEBI:86481"]
ing8_Sodium_thioglycolate -.-> CHEBI_86481
Ingredients (9)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
1 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Simple component, Inorganic compound, Defined component |
| 2 |
MgSO4·7H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.1 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 3 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.1 G_PER_L |
CHEBI:31206
ammonium chloride
|
Role: Nitrogen source; Properties: Defined component, Simple component, Inorganic compound |
| 4 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.5 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
Role: Buffer; Properties: Simple component, Inorganic compound, Defined component |
| 5 |
Sodium lactate
C3H5O3.Na 112.06 g/mol
|
2.6 G_PER_L |
CHEBI:75228
sodium lactate
|
Role: Carbon source; Properties: Defined component, Organic compound, Simple component |
| 6 |
Ferric citrate
C6H5FeO7 244.944 g/mol
|
0.006 G_PER_L |
CHEBI:144421
iron(III) citrate
|
Role: Mineral source; Properties: Defined component, Organic compound, Simple component |
| 7 | agar | 1 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
| 8 | Bacto Yeast Extract (Difco) | 0.1 G_PER_L | Properties: Undefined component | |
| 9 |
Sodium thioglycolate
C2H3O2S.Na 114.101 g/mol
|
0.5 G_PER_L |
CHEBI:86481
sodium thioglycolate
|
Properties: Defined component, Simple component, Organic compound |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M1956_Modified_288_medium (CultureMech:008536)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:58.739714Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1956 |
| 2026-01-28T19:48:19.626630Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:57.853845Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008536 |
| 2026-03-17T06:30:07.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:16.480491+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Modified 288 medium" to "modified_288_medium" for consistent matching |
| 2026-06-05T07:40:35.058431+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 8 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T06:57:25.113576+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. |
| 2026-06-10T07:46:48.457912+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. |
| 2026-08-06T03:05:10.147025+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 46b5662b8a253f0f9ef57501c27fc6ed5f73421e6a208b464538f10053162bd5 |