rich_medium

CultureMech:001872 bacterial COMPLEX SOLID_AGAR
Original name: RICH MEDIUM

Overview

External ontology
mediadive.medium:736 (source link unavailable) — RICH MEDIUM
Applications
  • Microbial cultivation
pH
7.2
Notes
Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium736.pdf

Composition

flowchart LR
    CultureMech_001872["rich_medium"]
    ing0_Bacto_peptone["Bacto peptone"]
    CultureMech_001872 --> ing0_Bacto_peptone
    ing1_Yeast_extract["Yeast extract"]
    CultureMech_001872 --> ing1_Yeast_extract
    ing2_Casamino_acids["Casamino acids"]
    CultureMech_001872 --> ing2_Casamino_acids
    ing3_Meat_extract["Meat extract"]
    CultureMech_001872 --> ing3_Meat_extract
    ing4_Malt_extract["Malt extract"]
    CultureMech_001872 --> ing4_Malt_extract
    ing5_Glycerol["Glycerol"]
    CultureMech_001872 --> ing5_Glycerol
    CHEBI_17754["CHEBI:17754"]
    ing5_Glycerol -.-> CHEBI_17754
    ing6_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
    CultureMech_001872 --> ing6_MgSO4_x_7_H2O
    CHEBI_31795["CHEBI:31795"]
    ing6_MgSO4_x_7_H2O -.-> CHEBI_31795
    ing7_Tween_80["Tween 80"]
    CultureMech_001872 --> ing7_Tween_80
    CHEBI_53426["CHEBI:53426"]
    ing7_Tween_80 -.-> CHEBI_53426
    ing8_Agar["Agar"]
    CultureMech_001872 --> ing8_Agar
    CHEBI_2509["CHEBI:2509"]
    ing8_Agar -.-> CHEBI_2509

Ingredients (9)

# Ingredient Concentration Ontology Notes
1 Bacto peptone 10 G_PER_L MICRO:0000178 (source link unavailable)
Bacto peptone
2 Yeast extract 5 G_PER_L FOODON:03315426
Yeast extract
3 Casamino acids 5 G_PER_L FOODON:03315719
Casamino acids
4 Meat extract 2 G_PER_L
5 Malt extract 5 G_PER_L FOODON:03301056
Malt extract
6 Glycerol
C3H8O3 92.094 g/mol
2 G_PER_L CHEBI:17754
glycerol
7 MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
1 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
8 Tween 80
(C2H4O)w.(C2H4O)x.(C2H4O)y.(C2H4O)z.C24H44O6 604.822 g/mol
0.05 G_PER_L CHEBI:53426
polysorbate 80
9 Agar 20 G_PER_L CHEBI:2509
agar

Preparation

  1. Final pH is 7.2.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:12.091225Z mediadive-import Imported from MediaDive Source: DSMZ, ID: 736
2026-01-28T19:48:41.517158Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:19:08.000882Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:001872
2026-03-17T06:30:54.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:20.390912+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "RICH MEDIUM" to "rich_medium" for consistent matching
2026-06-05T07:41:44.550588+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.
2026-06-08T23:19:50.215416+00:00 chebi-regrounding-v1.0 Corrected CHEBI ingredient grounding (audit G21/G22) Re-grounded 2 term reference(s) to the correct CHEBI (see reports/chebi_grounding_audit.md). Label-conditional fixes for pyridoxine/pyridoxamine, glycerol, MnSO4, Ca(NO3)2, selenate; casamino acids de-grounded (mixture, no single CHEBI).
2026-09-13T00:00:00-07:00 repair_bacterial_score10_exact_terms_batch7.py GROUNDED_BACTERIAL_SCORE10_EXACT_TERMS_BATCH7 Applied local mappings for Bacto peptone, Casamino acids, Malt extract, Yeast extract.
2026-10-07T12:21:30.028294+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.