Overview
- External ontology
- TOGO:M527 — Norris Ferroplasma Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M527 Original source: JCM - JCM_M526 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=526
Composition
flowchart LR
CultureMech_009919["norris_ferroplasma_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_009919 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4・7H2O"]
CultureMech_009919 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_KH2PO4["KH2PO4"]
CultureMech_009919 --> ing2_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing2_KH2PO4 -.-> CHEBI_63036
ing3_FeSO4_7H2O["FeSO4・7H2O"]
CultureMech_009919 --> ing3_FeSO4_7H2O
CHEBI_75836["CHEBI:75836"]
ing3_FeSO4_7H2O -.-> CHEBI_75836
ing4_KCl["KCl"]
CultureMech_009919 --> ing4_KCl
CHEBI_32588["CHEBI:32588"]
ing4_KCl -.-> CHEBI_32588
ing5__NH4_2SO4["(NH4)2SO4"]
CultureMech_009919 --> ing5__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing5__NH4_2SO4 -.-> CHEBI_62946
ing6_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
CultureMech_009919 --> ing6_Yeast_extract__BD_Difco_
ing7_H2SO4["H2SO4"]
CultureMech_009919 --> ing7_H2SO4
CHEBI_26836["CHEBI:26836"]
ing7_H2SO4 -.-> CHEBI_26836
Ingredients (8)
| # | 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
|
0.5 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 3 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.2 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
Role: Buffer; Properties: Defined component, Inorganic compound, Simple component |
| 4 |
FeSO4・7H2O
Fe.7H2O.O4S 278.013 g/mol
|
10 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 5 |
KCl
Cl.K 74.551 g/mol
|
0.1 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Simple component, Defined component, Inorganic compound |
| 6 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
0.4 G_PER_L |
CHEBI:62946
ammonium sulfate
|
Role: Nitrogen source; Properties: Defined component, Simple component, Inorganic compound |
| 7 | Yeast extract (BD-Difco) | 0.1 G_PER_L | Properties: Undefined component | |
| 8 |
H2SO4
H2O4S 98.079 g/mol
|
variable VARIABLE |
CHEBI:26836
sulfuric acid
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Solution |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M527_Norris_Ferroplasma_Medium (CultureMech:009919)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:55.237957Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M527 |
| 2026-01-28T19:48:42.012603Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default concentration for ingredient: H2SO4 |
| 2026-03-13T06:20:09.971402Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009919 |
| 2026-03-17T06:30:55.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:28.913314+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Norris Ferroplasma Medium" to "norris_ferroplasma_medium" for consistent matching |
| 2026-05-16T09:03:18.807208+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:40:42.235047+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. |
| 2026-06-10T06:57:31.225319+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. |
| 2026-06-10T07:46:50.896235+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. |
| 2026-08-06T03:04:27.590683+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint f1c3c6182e2b0c1ca927da9d34e9fb3d28b808987a78b7e31ad0da083fde1ab4 |