modified_norkans_c_mnc

CultureMech:008440 bacterial COMPLEX SOLID_AGAR
Original name: Modified Norkans' C (MNC)

Overview

External ontology
TOGO:M1865 — Modified Norkans' C (MNC)
Applications
  • Microbial cultivation
Notes
Source: https://togomedium.org/medium/M1865 Original source: NBRC - NBRC_M1109 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1109

Composition

flowchart LR
    CultureMech_008440["modified_norkans_c_mnc"]
    ing0_Distilled_water["Distilled water"]
    CultureMech_008440 --> ing0_Distilled_water
    CHEBI_15377["CHEBI:15377"]
    ing0_Distilled_water -.-> CHEBI_15377
    ing1_Yeast_extract["Yeast extract"]
    CultureMech_008440 --> ing1_Yeast_extract
    ing2_KH2PO4["KH2PO4"]
    CultureMech_008440 --> ing2_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing2_KH2PO4 -.-> CHEBI_63036
    ing3_Thiamine_HCl["Thiamine-HCl"]
    CultureMech_008440 --> ing3_Thiamine_HCl
    CHEBI_49105["CHEBI:49105"]
    ing3_Thiamine_HCl -.-> CHEBI_49105
    ing4_MgSO4["MgSO4"]
    CultureMech_008440 --> ing4_MgSO4
    CHEBI_32599["CHEBI:32599"]
    ing4_MgSO4 -.-> CHEBI_32599
    ing5_NH4_tartrate["NH4-tartrate"]
    CultureMech_008440 --> ing5_NH4_tartrate
    ing6_Glucose["Glucose"]
    CultureMech_008440 --> ing6_Glucose
    CHEBI_17234["CHEBI:17234"]
    ing6_Glucose -.-> CHEBI_17234
    ing7_Agar["Agar"]
    CultureMech_008440 --> ing7_Agar
    CHEBI_2509["CHEBI:2509"]
    ing7_Agar -.-> CHEBI_2509
    ing8_Casein_hydrolysate["Casein hydrolysate"]
    CultureMech_008440 --> ing8_Casein_hydrolysate

Ingredients (9)

# 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 Yeast extract 0.5 G_PER_L Role: Nutrient source; Properties: Undefined component
3 KH2PO4
H2O4P.K 136.084 g/mol
1 G_PER_L CHEBI:63036
potassium dihydrogen phosphate
 Role: Buffer; Properties: Simple component, Defined component, Inorganic compound
4 Thiamine-HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
50 G_PER_L CHEBI:49105
thiamine hydrochloride
 Role: Vitamin; Properties: Defined component, Simple component, Organic compound
5 MgSO4
Mg.O4S 120.368 g/mol
0.5 G_PER_L CHEBI:32599
magnesium sulfate
 Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound
6 NH4-tartrate 0.5 G_PER_L Role: Nitrogen source; Properties: Defined component, Organic compound, Simple component
7 Glucose
C6H12O6 180.156 g/mol
10 G_PER_L CHEBI:17234
glucose
 Role: Carbon source; Properties: Organic compound, Simple component, Defined component
8 Agar 15 G_PER_L CHEBI:2509
agar
 Role: Solidifying component
9 Casein hydrolysate 0.23 G_PER_L Properties: Undefined component

Solutions

Fe-citrate 1.0 % solution

Dose: 0.5 G_PER_L

Role: Mineral source; Properties: Organic compound, Defined component, Solution

ZnSO4 0.2 % solution

Dose: 0.5 G_PER_L

Role: Mineral source; Properties: Solution, Inorganic compound, Defined component

Target organisms

No target organisms are recorded.

Provenance

Merged from 1 source record.

TimestampCuratorActionNotes
2026-01-27T06:35:58.542532Z togo-import Imported from TOGO Medium Source: NBRC, ID: M1865
2026-01-28T19:48:13.893736Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-09T08:04:23.023769+00:00 solution-migrator-v1.0 Migrated solutions from ingredients to solutions array Moved 2 solution(s) from ingredients
2026-03-13T06:19:56.906606Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:008440
2026-03-14T00:00:00+00:00 schema-defaulter-v1.0 Applied schema defaults and normalizations Added default solution name; Added default solution name
2026-03-17T06:29:55.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:15.485567+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "Modified Norkans' C (MNC)" to "modified_norkans_c_mnc" for consistent matching
2026-05-16T09:04:26.071980+00:00 migrate_legacy_fields.py MIGRATED_LEGACY_FIELDS curation_history.date->timestamp=1
2026-06-05T07:41:37.535015+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.
2026-06-10T07:47:08.889163+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.
2026-08-06T03:05:49.422431+00:00 merge_recipes.py MERGED_RECIPES merged 1 source recipe(s) on fingerprint 0978fd0cfab2aca4706173d7fbc07bf43813cf90a471ca89c164e801d78bf846