jcm_medium_no_452

CultureMech:002802 bacterial COMPLEX SOLID_AGAR
Original name: JCM MEDIUM No. 452

Overview

External ontology
mediadive.medium:J452 (source link unavailable) — JCM MEDIUM No. 452
Applications
  • Microbial cultivation
pH
7.0
Notes
Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=452

Composition

flowchart LR
    CultureMech_002802["jcm_medium_no_452"]
    ing0_Glucose["Glucose"]
    CultureMech_002802 --> ing0_Glucose
    CHEBI_17234["CHEBI:17234"]
    ing0_Glucose -.-> CHEBI_17234
    ing1_Bacto_peptone["Bacto peptone"]
    CultureMech_002802 --> ing1_Bacto_peptone
    ing2_Beef_extract["Beef extract"]
    CultureMech_002802 --> ing2_Beef_extract
    ing3_NaCl["NaCl"]
    CultureMech_002802 --> ing3_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing3_NaCl -.-> CHEBI_26710
    ing4_Agar["Agar"]
    CultureMech_002802 --> ing4_Agar
    CHEBI_2509["CHEBI:2509"]
    ing4_Agar -.-> CHEBI_2509

Ingredients (5)

# Ingredient Concentration Ontology Notes
1 Glucose
C6H12O6 180.156 g/mol
10 G_PER_L CHEBI:17234
glucose
2 Bacto peptone 5 G_PER_L
3 Beef extract 5 G_PER_L
4 NaCl
Cl.Na 58.443 g/mol
3 G_PER_L CHEBI:26710
sodium chloride
5 Agar 15 G_PER_L CHEBI:2509
agar

Preparation

  1. Adjust pH to 7.0.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:16.654944Z mediadive-import Imported from MediaDive Source: JCM, ID: J452
2026-03-13T06:19:15.822131Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:002802
2026-03-17T06:30:04.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:29.268292+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "JCM MEDIUM No. 452" to "jcm_medium_no_452" for consistent matching
2026-06-05T07:41:10.172044+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-10-07T14:33:27.670564+00:00 codex CURATED_MEDIUM_CONCENTRATION_SOURCE_EVIDENCE Exact medium/source membership, ingredient inventory/forms, physical-state conditions, literal snippets, and arithmetic checked. Stock boundaries, source-only rows, preparation context, and variants remain explicit follow-up tasks; secondary chemical mappings unchanged.