bsw3_agar

CultureMech:007839 bacterial COMPLEX SOLID_AGAR
Original name: BSW3 Agar

Overview

External ontology
TOGO:M1304 — BSW3 Agar
Applications
  • Microbial cultivation
pH
7.3
Notes
MediaDive J1216 records JCM-sourced BSW3 Agar with 0.4 g/L yeast extract, 1 g/L malt extract, 0.4 g/L glucose, 15 g/L agar, 1 L artificial 0.1x sea water, and pH 7.3.

Composition

flowchart LR
    CultureMech_007839["bsw3_agar"]
    ing0_Yeast_extract__BD_Difco_["Yeast extract (BD-Difco)"]
    CultureMech_007839 --> ing0_Yeast_extract__BD_Difco_
    ing1_Malt_extract__BD_Difco_["Malt extract (BD-Difco)"]
    CultureMech_007839 --> ing1_Malt_extract__BD_Difco_
    ing2_Glucose["Glucose"]
    CultureMech_007839 --> ing2_Glucose
    CHEBI_17234["CHEBI:17234"]
    ing2_Glucose -.-> CHEBI_17234
    ing3_Agar["Agar"]
    CultureMech_007839 --> ing3_Agar
    CHEBI_2509["CHEBI:2509"]
    ing3_Agar -.-> CHEBI_2509
    ing4_0_1_x_Artificial_seawater["0.1 x Artificial seawater"]
    CultureMech_007839 --> ing4_0_1_x_Artificial_seawater

Ingredients (5)

# Ingredient Concentration Ontology Notes
1 Yeast extract (BD-Difco) 0.4 G_PER_L MediaDive J1216 lists 0.4 g/L Yeast extract with the BD-Difco attribute; the product is source-disclosed but not reducible to one ChEBI molecule.
2 Malt extract (BD-Difco) 1 G_PER_L MediaDive J1216 lists 1 g/L Malt extract with the BD-Difco attribute; the product is source-disclosed but not reducible to one ChEBI molecule.
3 Glucose
C6H12O6 180.156 g/mol
0.4 G_PER_L CHEBI:17234
glucose
 MediaDive J1216 lists 0.4 g/L glucose.
4 Agar 15 G_PER_L CHEBI:2509
agar
 MediaDive J1216 lists 15 g/L agar as the solidifying component.
5 0.1 x Artificial seawater 1000 ML_PER_L MediaDive J1216 lists 1000 ml/L artificial 0.1x Sea water.

Preparation

  1. Adjust BSW3 Agar to pH 7.3.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-27T06:35:54.325044Z togo-import Imported from TOGO Medium Source: JCM, ID: M1304
2026-01-28T19:48:26.652775Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:19:51.875523Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:007839
2026-03-17T06:30:22.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:10.314311+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "BSW3 Agar" to "bsw3_agar" for consistent matching
2026-06-05T07:40:32.214264+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.
2026-09-11T00:00:00-07:00 repair_togo_m1304_score15.py RESOLVED_TOGO_M1304_SCORE15 MediaDive J1216 records JCM-sourced BSW3 Agar with 0.4 g/L yeast extract, 1 g/L malt extract, 0.4 g/L glucose, 15 g/L agar, 1 L artificial 0.1x sea water, and pH 7.3. Removed kg_microbe_match mediadive.medium:7 because MediaDive medium 7 is Ancylobacter-Spirosoma Medium, not BSW3 Agar.