Overview
- External ontology
- mediadive.medium:J526 (source link unavailable) — NORRIS FERROPLASMA MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 1.2
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=526
Composition
flowchart LR
CultureMech_002877["norris_ferroplasma_medium"]
ing0_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_002877 --> ing0_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing0_MgSO4_x_7_H2O -.-> CHEBI_31795
ing1__NH4_2SO4["(NH4)2SO4"]
CultureMech_002877 --> ing1__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing1__NH4_2SO4 -.-> CHEBI_62946
ing2_KCl["KCl"]
CultureMech_002877 --> ing2_KCl
CHEBI_32588["CHEBI:32588"]
ing2_KCl -.-> CHEBI_32588
ing3_KH2PO4["KH2PO4"]
CultureMech_002877 --> ing3_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing3_KH2PO4 -.-> CHEBI_63036
ing4_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
CultureMech_002877 --> ing4_FeSO4_x_7_H2O
CHEBI_75836["CHEBI:75836"]
ing4_FeSO4_x_7_H2O -.-> CHEBI_75836
ing5_Yeast_extract["Yeast extract"]
CultureMech_002877 --> ing5_Yeast_extract
Ingredients (6)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.5 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 2 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
0.4 G_PER_L |
CHEBI:62946
ammonium sulfate
|
|
| 3 |
KCl
Cl.K 74.551 g/mol
|
0.1 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 4 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.2 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 5 |
FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
|
10 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
|
| 6 | Yeast extract | 0.1 G_PER_L |
Preparation
- Mix ingredients except FeSO4 x 7H2O, adjust pH to 1.2 with H2SO4 and autoclave. Add filter-sterilized FeSO4 x 7H2O to the medium.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- norris_ferroplasma_medium (CultureMech:002877)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:16.846228Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J526 |
| 2026-03-13T06:19:16.279951Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:002877 |
| 2026-03-17T06:30:11.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:29.804545+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "NORRIS FERROPLASMA MEDIUM" to "norris_ferroplasma_medium" for consistent matching |
| 2026-06-05T07:41:40.053588+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. |
| 2026-06-10T07:47:09.677812+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. |
| 2026-08-06T03:04:32.215118+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 4b6cf9487a9973b837725bd6a02e59105231824a93b3dd741d7ac1339671b4dd |