Overview
- External ontology
- TOGO:M1947 — Starch casein agar (SCA, pH 5.5)
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1947 Original source: NBRC - NBRC_M1220 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1220
Composition
flowchart LR
CultureMech_008526["starch_casein_agar_sca_ph_5_5"]
ing0_Distilled_water["Distilled water"]
CultureMech_008526 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_008526 --> ing1_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_7H2O -.-> CHEBI_31795
ing2_NaCl["NaCl"]
CultureMech_008526 --> ing2_NaCl
CHEBI_26710["CHEBI:26710"]
ing2_NaCl -.-> CHEBI_26710
ing3_K2HPO4["K2HPO4"]
CultureMech_008526 --> ing3_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing3_K2HPO4 -.-> CHEBI_131527
ing4_FeSO4_7H2O["FeSO4·7H2O"]
CultureMech_008526 --> ing4_FeSO4_7H2O
CHEBI_75836["CHEBI:75836"]
ing4_FeSO4_7H2O -.-> CHEBI_75836
ing5_KNO3["KNO3"]
CultureMech_008526 --> ing5_KNO3
CHEBI_63043["CHEBI:63043"]
ing5_KNO3 -.-> CHEBI_63043
ing6_CaCO3["CaCO3"]
CultureMech_008526 --> ing6_CaCO3
CHEBI_3311["CHEBI:3311"]
ing6_CaCO3 -.-> CHEBI_3311
ing7_Casein["Casein"]
CultureMech_008526 --> ing7_Casein
ing8_Soluble_starch["Soluble starch"]
CultureMech_008526 --> ing8_Soluble_starch
CHEBI_28017["CHEBI:28017"]
ing8_Soluble_starch -.-> CHEBI_28017
ing9_Agar["Agar"]
CultureMech_008526 --> ing9_Agar
CHEBI_2509["CHEBI:2509"]
ing9_Agar -.-> CHEBI_2509
Ingredients (10)
| # | 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
|
0.05 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 3 |
NaCl
Cl.Na 58.443 g/mol
|
2 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 4 |
K2HPO4
HO4P.2K 174.174 g/mol
|
2 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
Role: Buffer; Properties: Inorganic compound, Simple component, Defined component |
| 5 |
FeSO4·7H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.01 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 6 |
KNO3
K.NO3 101.102 g/mol
|
2 G_PER_L |
CHEBI:63043
potassium nitrate
|
Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 7 |
CaCO3
CO3.Ca 100.086 g/mol
|
0.02 G_PER_L |
CHEBI:3311
calcium carbonate
|
Role: Protective agent, Mineral source; Properties: Defined component, Inorganic compound, Simple component |
| 8 | Casein | 0.3 G_PER_L | Role: Nitrogen source; Properties: Undefined component | |
| 9 | Soluble starch | 10 G_PER_L |
CHEBI:28017
starch
|
Role: Carbon source; Properties: Undefined component |
| 10 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
Role: Solidifying component |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- starch_casein_agar_sca_ph_5_5 (CultureMech:008526)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-06-14T05:58:58.561437+00:00 | idnf-grounding-fix-v1.0 | Fixed ID_NOT_FOUND term groundings | Absent/obsolete CHEBI term ids fixed - 0 re-grounded to the correct CHEBI, 1 de-grounded (mixture or unverifiable). |
| 2026-01-27T06:35:58.721276Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M1947 |
| 2026-01-28T19:48:15.237141Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:57.766590Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008526 |
| 2026-03-17T06:29:58.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:16.389752+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Starch casein agar (SCA, pH 5.5)" to "starch_casein_agar_sca_ph_5_5" for consistent matching |
| 2026-06-05T07:41:46.962567+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. |
| 2026-06-10T06:58:33.013407+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. |
| 2026-06-10T07:47:11.822161+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. |
| 2026-08-06T03:05:56.608037+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 3fc9250c2ce94625d50fd9d0128dc0811fc58bcdd7eca41617eaa7baf1021793 |