Overview
- External ontology
- nbrc.medium:913 (source link unavailable) — NBRC Medium 913
- Notes
- Source: NBRC Medium 913 | Link: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=913 The NBRC Casamino acids-peptone-Czapek's agar table lists Casamino Acids, Bacto Peptone, phosphate and chloride salts, magnesium and iron sulfate heptahydrates, sucrose, agar, and distilled water.
Composition
flowchart LR
CultureMech_007504["Casamino acids-peptone-Czapek's agar"]
ing0_Casamino_Acids__Difco_["Casamino Acids (Difco)"]
CultureMech_007504 --> ing0_Casamino_Acids__Difco_
ing1_Bacto_Peptone__Difco_["Bacto Peptone (Difco)"]
CultureMech_007504 --> ing1_Bacto_Peptone__Difco_
ing2_K2HPO4["K2HPO4"]
CultureMech_007504 --> ing2_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing2_K2HPO4 -.-> CHEBI_131527
ing3_KCl["KCl"]
CultureMech_007504 --> ing3_KCl
CHEBI_32588["CHEBI:32588"]
ing3_KCl -.-> CHEBI_32588
ing4_MgSO4_7H2O["MgSO4·7H2O"]
CultureMech_007504 --> ing4_MgSO4_7H2O
CHEBI_31795["CHEBI:31795"]
ing4_MgSO4_7H2O -.-> CHEBI_31795
ing5_FeSO4_7H2O["FeSO4·7H2O"]
CultureMech_007504 --> ing5_FeSO4_7H2O
CHEBI_75836["CHEBI:75836"]
ing5_FeSO4_7H2O -.-> CHEBI_75836
ing6_Sucrose["Sucrose"]
CultureMech_007504 --> ing6_Sucrose
CHEBI_17992["CHEBI:17992"]
ing6_Sucrose -.-> CHEBI_17992
ing7_Agar["Agar"]
CultureMech_007504 --> ing7_Agar
CHEBI_2509["CHEBI:2509"]
ing7_Agar -.-> CHEBI_2509
ing8_Distilled_water["Distilled water"]
CultureMech_007504 --> ing8_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing8_Distilled_water -.-> CHEBI_15377
Ingredients (9)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Casamino Acids (Difco) | 1 G_PER_L | ||
| 2 | Bacto Peptone (Difco) | 2 G_PER_L |
MICRO:0000178 (source link unavailable)
Bacto peptone
|
|
| 3 |
K2HPO4
HO4P.2K 174.174 g/mol
|
1 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 4 |
KCl
Cl.K 74.551 g/mol
|
0.5 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 5 |
MgSO4·7H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.5 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 6 |
FeSO4·7H2O
Fe.7H2O.O4S 278.013 g/mol
|
10 MG_PER_L |
CHEBI:75836
FeSO4 x 7 H2O
|
|
| 7 |
Sucrose
C12H22O11 342.297 g/mol
|
30 G_PER_L |
CHEBI:17992
sucrose
|
|
| 8 | Agar | 15 G_PER_L |
CHEBI:2509
agar
|
|
| 9 |
Distilled water
H2O 18.015 g/mol
|
1 L |
CHEBI:15377
water
|
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-02-20T00:22:35.987896Z | nbrc-import | Imported from NBRC | Source: NBRC, Media No. 913, URL: http://www.nbrc.nite.go.jp/NBRC2/NBRCMediumDetailServlet?NO=913. Imported via ethical web scraping. |
| 2026-03-13T03:09:00.219545Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 8 duplicate ingredient(s) |
| 2026-03-13T06:19:49.281640Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007504 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default concentration for ingredient: Casamino Acids (Difco)1gBacto Peptone (Difco)2gK2HPO41gKCl0.5gMgSO4·7H2O0.5gFeSO4·7H2O10mgSucrose30gAgar15gDistilled water1L |
| 2026-05-16T09:03:06.744708+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-08-19T21:54:23.057496+00:00 | recover_nbrc_composition.py | Recovered composition from source HTML | Re-parsed the NBRC medium 913 composition table from the preserved scrape; 9 ingredient(s) restored, 0 stock solution(s) nested rather than flattened, 0 unparsed solution blob(s) removed (#299). |
| 2026-08-20T19:01:16.137919+00:00 | apply_mim_groundings.py | Adopted MIM published grounding | Grounded 5 ingredient(s) from MIM's ingredient_mappings.sssom.tsv (2026-08-18), exactMatch only, where this record carried no CHEBI term (#308). |
| 2026-09-08T00:00:00-07:00 | repair_nbrc_exact_score20.py | RESOLVED_NBRC_EXACT_SCORE20 | Resolved the recovered NBRC Medium 913 table as Casamino acids-peptone-Czapek's agar. |