Overview
- External ontology
- TOGO:M1329 — LB (Luria-Bertani) Medium (Lennox)
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M1329 Original source: JCM - JCM_M1236 Original URL: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1236
Composition
flowchart LR
CultureMech_007864["lb_luria_bertani_medium_lennox"]
ing0_Distilled_water["Distilled water"]
CultureMech_007864 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_NaCl["NaCl"]
CultureMech_007864 --> ing1_NaCl
CHEBI_26710["CHEBI:26710"]
ing1_NaCl -.-> CHEBI_26710
ing2_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
CultureMech_007864 --> ing2_Yeast_extract__BD_Difco_
ing3_Tryptone__BD_Difco_["Tryptone (BD-Difco)"]
CultureMech_007864 --> ing3_Tryptone__BD_Difco_
Ingredients (4)
| # | 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
|
5 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound |
| 3 | Yeast extract (BD-Difco) | 5 G_PER_L | Properties: Undefined component | |
| 4 | Tryptone (BD-Difco) | 10 G_PER_L | Properties: Undefined component |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:54.364574Z | togo-import | Imported from TOGO Medium | Source: JCM, ID: M1329 |
| 2026-01-28T19:48:17.548249Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:52.045911Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:007864 |
| 2026-03-17T06:30:02.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:10.492404+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 |
| 2026-06-05T07:40:32.378049+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 2 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |