lb_luria_bertani_medium

CultureMech:009052 bacterial COMPLEX SOLID_AGAR
Original name: LB (Luria-Bertani) Medium

Overview

External ontology
TOGO:M2476 — LB (Luria-Bertani) Medium
Applications
  • Microbial cultivation
Notes
Source: https://togomedium.org/medium/M2476 Original URL: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium381.pdf

Composition

flowchart LR
    CultureMech_009052["lb_luria_bertani_medium"]
    ing0_Distilled_water["Distilled water"]
    CultureMech_009052 --> ing0_Distilled_water
    CHEBI_15377["CHEBI:15377"]
    ing0_Distilled_water -.-> CHEBI_15377
    ing1_Yeast_extract["Yeast extract"]
    CultureMech_009052 --> ing1_Yeast_extract
    ing2_NaCl["NaCl"]
    CultureMech_009052 --> ing2_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing2_NaCl -.-> CHEBI_26710
    ing3_Agar["Agar"]
    CultureMech_009052 --> ing3_Agar
    CHEBI_2509["CHEBI:2509"]
    ing3_Agar -.-> CHEBI_2509
    ing4_Tryptone["Tryptone"]
    CultureMech_009052 --> ing4_Tryptone

Ingredients (5)

# Ingredient Concentration Ontology Notes
1 Distilled water
H2O 18.015 g/mol
1000 G_PER_L CHEBI:15377
water
 Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component
2 Yeast extract 5 G_PER_L Role: Nutrient source; Properties: Undefined component
3 NaCl
Cl.Na 58.443 g/mol
10 G_PER_L CHEBI:26710
sodium chloride
 Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component
4 Agar 20 G_PER_L CHEBI:2509
agar
 Role: Solidifying component
5 Tryptone 10 G_PER_L Properties: Undefined component

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-27T06:35:56.567694Z togo-import Imported from TOGO Medium Source: TOGO, ID: M2476
2026-01-28T19:48:25.148103Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:20:02.272235Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:009052
2026-03-17T06:30:18.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:21.044721+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "LB (Luria-Bertani) Medium" to "lb_luria_bertani_medium" for consistent matching
2026-06-05T07:40:37.009730+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.