Overview
- External ontology
- TOGO:M1191 — Modified SW-25 Medium
- Applications
-
- Microbial cultivation
- High-metal flag
- True
- Notes
- Source: https://togomedium.org/medium/M1191 Original source: JCM - JCM_M1114 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1114
Composition
flowchart LR
CultureMech_007717["modified_sw_25_medium"]
ing0_Yeast_extract["Yeast extract"]
CultureMech_007717 --> ing0_Yeast_extract
ing1_Casamino_acids__BD_Difco_["Casamino acids (BD-Difco)"]
CultureMech_007717 --> ing1_Casamino_acids__BD_Difco_
ing2_Distilled_water["Distilled water"]
CultureMech_007717 --> ing2_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing2_Distilled_water -.-> CHEBI_15377
ing3_MgSO4_7H2O["MgSO4・7H2O"]
CultureMech_007717 --> ing3_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing3_MgSO4_7H2O -.-> CHEBI_31795
ing4_NaCl["NaCl"]
CultureMech_007717 --> ing4_NaCl
CHEBI_26710["CHEBI:26710"]
ing4_NaCl -.-> CHEBI_26710
ing5_CaCl2_2H2O["CaCl2・2H2O"]
CultureMech_007717 --> ing5_CaCl2_2H2O
CHEBI_86158["CHEBI:86158"]
ing5_CaCl2_2H2O -.-> CHEBI_86158
ing6_MgCl2_6H2O["MgCl2・6H2O"]
CultureMech_007717 --> ing6_MgCl2_6H2O
CHEBI_86345["CHEBI:86345"]
ing6_MgCl2_6H2O -.-> CHEBI_86345
ing7_KCl["KCl"]
CultureMech_007717 --> ing7_KCl
CHEBI_32588["CHEBI:32588"]
ing7_KCl -.-> CHEBI_32588
ing8_NaHCO3["NaHCO3"]
CultureMech_007717 --> ing8_NaHCO3
CHEBI_32139["CHEBI:32139"]
ing8_NaHCO3 -.-> CHEBI_32139
ing9_NaBr["NaBr"]
CultureMech_007717 --> ing9_NaBr
CHEBI_63004["CHEBI:63004"]
ing9_NaBr -.-> CHEBI_63004
Ingredients (10)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Yeast extract | 1 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 2 | Casamino acids (BD-Difco) | 1 G_PER_L | Properties: Undefined component | |
| 3 |
Distilled water
H2O 18.015 g/mol
|
1 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 4 |
MgSO4・7H2O
7H2O.Mg.O4S 246.473 g/mol
|
51 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Simple component, Defined component, Inorganic compound |
| 5 |
NaCl
Cl.Na 58.443 g/mol
|
195 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 6 |
CaCl2・2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.8 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 7 |
MgCl2・6H2O
2Cl.6H2O.Mg 203.301 g/mol
|
32.5 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component |
| 8 |
KCl
Cl.K 74.551 g/mol
|
5 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component |
| 9 |
NaHCO3
CHO3.Na 84.006 g/mol
|
0.16 G_PER_L |
CHEBI:32139
sodium hydrogencarbonate
|
Role: Buffer; Properties: Defined component, Inorganic compound, Simple component |
| 10 |
NaBr
Br.Na 102.894 g/mol
|
0.6 G_PER_L |
CHEBI:63004
sodium bromide
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
Solutions
SW--25 solution (see below)
Dose: 1 G_PER_L
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:54.095391Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M1191 |
| 2026-01-28T19:48:38.711106Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-09T08:05:04.820999+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 1 solution(s) from ingredients |
| 2026-03-13T06:19:50.866479Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007717 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name |
| 2026-03-17T06:30:48.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:09.273551+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Modified SW-25 Medium" to "modified_sw_25_medium" for consistent matching |
| 2026-05-16T09:03:08.295414+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:40:31.183054+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 5 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T06:57:21.778824+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. |
| 2026-06-10T07:46:47.164315+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. |