lb_luria_bertani_medium_lennox (CultureMech:007866)

Overview

External ontology

TOGO:M1330 — LB (Luria-Bertani) Medium (Lennox)

Applications

Microbial cultivation

Synonyms

{'name': 'lb_luria_bertani_agar_with_5_nacl_ph_9_0', 'source': 'TOGO', 'source_id': 'TOGO:M1270', 'original_category': 'bacterial'}
{'name': 'lb_luria_bertani_agar_with_5_nacl', 'source': 'TOGO', 'source_id': 'TOGO:M1334', 'original_category': 'bacterial'}
{'name': 'lb_luria_bertani_agar', 'source': 'TOGO', 'source_id': 'TOGO:M443', 'original_category': 'bacterial'}
{'name': '1_3_lb_agar', 'source': 'TOGO', 'source_id': 'TOGO:M878', 'original_category': 'bacterial'}

Notes

Source: https://togomedium.org/medium/M1330 Original source: JCM - JCM_M1236-2 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1236

Composition

flowchart LR
    CultureMech_007866["lb_luria_bertani_medium_lennox"]
    ing0_Distilled_water["Distilled water"]
    CultureMech_007866 --> ing0_Distilled_water
    CHEBI_15377["CHEBI:15377"]
    ing0_Distilled_water -.-> CHEBI_15377
    ing1_NaCl["NaCl"]
    CultureMech_007866 --> ing1_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing1_NaCl -.-> CHEBI_26710
    ing2_Agar["Agar"]
    CultureMech_007866 --> ing2_Agar
    CHEBI_2509["CHEBI:2509"]
    ing2_Agar -.-> CHEBI_2509
    ing3_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
    CultureMech_007866 --> ing3_Yeast_extract__BD_Difco_
    ing4_Tryptone__BD_Difco_["Tryptone (BD-Difco)"]
    CultureMech_007866 --> ing4_Tryptone__BD_Difco_

Ingredients (5)

#	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	NaCl Cl.Na 58.443 g/mol	50 G_PER_L	CHEBI:26710 sodium chloride	Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound
3	Agar	15 G_PER_L	CHEBI:2509 agar	Role: Solidifying component
4	Yeast extract (BD-Difco)	5 G_PER_L		Properties: Undefined component
5	Tryptone (BD-Difco)	10 G_PER_L		Properties: Undefined component

Target organisms

No target organisms are recorded.

Provenance

Merged from 5 source records.

TOGO_M1270_LB_Luria-Bertani_Agar_With_5_NaCl_pH_9.0 (CultureMech:007803)
TOGO_M1330_LB_Luria-Bertani_Medium_Lennox (CultureMech:007866)
TOGO_M1334_LB_Luria-Bertani_Agar_With_5_NaCl (CultureMech:007870)
TOGO_M443_LB_Luria-Bertani_Agar (CultureMech:009829)
TOGO_M878_1_3_LB_Agar (CultureMech:010296)

Timestamp	Curator	Action	Notes
2026-01-27T06:35:54.365453Z	togo-import	Imported from TOGO Medium	Source: JCM, ID: M1330
2026-01-28T19:48:14.401686Z	chebi-enrichment	Added CHEBI ontology terms to ingredients	Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:19:52.052754Z	culturemech-id-assigner-v1.0	Assigned CultureMech ID	Assigned stable identifier: CultureMech:007866
2026-03-17T06:29:56.000000Z	mediaingredientmech-enrichment-v1.0	Added MediaIngredientMech links	Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:10.499908+00:00	normalize_media_names_to_snake_case.py	NAME_NORMALIZED	Normalized name from "LB (Luria-Bertani) Medium (Lennox)" to "lb_luria_bertani_medium_lennox" for consistent matching
2026-06-05T07:40:32.391190+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.
2026-08-06T03:05:07.327492+00:00	recipe-merger	Merged 5 duplicate recipes into canonical record	Sources: TOGO_M1270_LB_Luria-Bertani_Agar_With_5_NaCl_pH_9.0, TOGO_M1330_LB_Luria-Bertani_Medium_Lennox, TOGO_M1334_LB_Luria-Bertani_Agar_With_5_NaCl, TOGO_M443_LB_Luria-Bertani_Agar, TOGO_M878_1_3_LB_Agar
2026-08-06T03:05:07.327544+00:00	merge_recipes.py	MERGED_RECIPES	merged 5 source recipe(s) on fingerprint 6b5c3f0cd2bf4f77ba7573f48673517e7df3e524e9ec217223a1704fff4f9927