Overview
- External ontology
- TOGO:M1100 — EGGC Liquid Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1100 Original source: JCM - JCM_M1036 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1036
Composition
flowchart LR
CultureMech_007619["eggc_liquid_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_007619 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Sodium_acetate["Sodium acetate"]
CultureMech_007619 --> ing1_Sodium_acetate
CHEBI_32954["CHEBI:32954"]
ing1_Sodium_acetate -.-> CHEBI_32954
ing2_CaCO3["CaCO3"]
CultureMech_007619 --> ing2_CaCO3
CHEBI_3311["CHEBI:3311"]
ing2_CaCO3 -.-> CHEBI_3311
ing3_Glucose["Glucose"]
CultureMech_007619 --> ing3_Glucose
CHEBI_17234["CHEBI:17234"]
ing3_Glucose -.-> CHEBI_17234
ing4_Casamino_acids__BD_Difco_["Casamino acids (BD-Difco)"]
CultureMech_007619 --> ing4_Casamino_acids__BD_Difco_
ing5_MgSO4_7H2O["MgSO4・7H2O"]
CultureMech_007619 --> ing5_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing5_MgSO4_7H2O -.-> CHEBI_31795
ing6_CaCl2_2H2O["CaCl2・2H2O"]
CultureMech_007619 --> ing6_CaCl2_2H2O
CHEBI_86158["CHEBI:86158"]
ing6_CaCl2_2H2O -.-> CHEBI_86158
ing7_KCl["KCl"]
CultureMech_007619 --> ing7_KCl
CHEBI_32588["CHEBI:32588"]
ing7_KCl -.-> CHEBI_32588
ing8__NH4_2SO4["(NH4)2SO4"]
CultureMech_007619 --> ing8__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing8__NH4_2SO4 -.-> CHEBI_62946
ing9_0_5_M_Na2HPO4__NaH2PO4_buffer__pH_7_3_["0.5 M Na2HPO4--NaH2PO4 buffer (pH 7.3)"]
CultureMech_007619 --> ing9_0_5_M_Na2HPO4__NaH2PO4_buffer__pH_7_3_
ing10_FeCl3_6H2O["FeCl3・6H2O"]
CultureMech_007619 --> ing10_FeCl3_6H2O
CHEBI_86254["CHEBI:86254"]
ing10_FeCl3_6H2O -.-> CHEBI_86254
Ingredients (11)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
302.0 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component [Merged 3 duplicates: 1.0, 1.0, 300.0] |
| 2 |
Sodium acetate
C2H3O2.Na 82.034 g/mol
|
0.3 G_PER_L |
CHEBI:32954
sodium acetate
|
Role: Buffer; Properties: Organic compound, Simple component, Defined component |
| 3 |
CaCO3
CO3.Ca 100.086 g/mol
|
0.02 G_PER_L |
CHEBI:3311
calcium carbonate
|
Role: Mineral source, Protective agent; Properties: Defined component, Inorganic compound, Simple component |
| 4 |
Glucose
C6H12O6 180.156 g/mol
|
0.6 G_PER_L |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Organic compound, Simple component, Defined component |
| 5 | Casamino acids (BD-Difco) | 0.3 G_PER_L | Properties: Undefined component | |
| 6 |
MgSO4・7H2O
7H2O.Mg.O4S 246.473 g/mol
|
10 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 7 |
CaCl2・2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
4 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 8 |
KCl
Cl.K 74.551 g/mol
|
10 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Simple component, Defined component, Inorganic compound |
| 9 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
20 G_PER_L |
CHEBI:62946
ammonium sulfate
|
Role: Nitrogen source; Properties: Defined component, Simple component, Inorganic compound |
| 10 | 0.5 M Na2HPO4--NaH2PO4 buffer (pH 7.3) | 2 G_PER_L | Role: Buffer; Properties: Defined component, Solution, Inorganic compound, Complex component | |
| 11 |
FeCl3・6H2O
Cl3Fe.6H2O 270.294 g/mol
|
0.15 G_PER_L |
CHEBI:86254
iron trichloride hexahydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
Solutions
Solution A (see below)
Dose: 5 G_PER_L
Solution B (see below)
Dose: 8 G_PER_L
Vitamins mix solution (see Medium [M290])
Dose: 5 G_PER_L
Cross-reference to Medium M290
FeCl3 solution (see below)
Dose: 1 G_PER_L
Target organisms and growth evidence
These are curated observations and conditions for named organisms; they do not imply universal growth suitability.
- Preferred term
- EGGC Liquid
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:53.917998Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M1100 |
| 2026-01-28T19:48:06.840686Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-02-20T07:49:55.000000Z | organism-data-backfill | Added curated organism data | Added organism: EGGC Liquid, culture_type: isolate |
| 2026-03-09T08:04:11.018155+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 4 solution(s) from ingredients |
| 2026-03-13T03:08:37.667059Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 2 duplicate ingredient(s) |
| 2026-03-13T06:19:50.106802Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007619 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name; Added default solution name; Added default solution name; Added default solution name |
| 2026-03-17T06:29:39.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:08.468309+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "EGGC Liquid Medium" to "eggc_liquid_medium" for consistent matching |
| 2026-05-16T09:03:07.569130+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:40:30.428982+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 6 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T06:57:21.210043+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. |
| 2026-06-10T07:46:46.911249+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. |