potato_sucrose_agar_psa

CultureMech:007942 bacterial COMPLEX SOLID_AGAR
Original name: Potato Sucrose Agar (PSA)

Overview

External ontology
TOGO:M1406 — Potato Sucrose Agar (PSA)
Applications
  • Microbial cultivation
Notes
Source: https://togomedium.org/medium/M1406 Original source: NBRC - NBRC_M1 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1

Composition

flowchart LR
    CultureMech_007942["potato_sucrose_agar_psa"]
    ing0_Distilled_water["Distilled water"]
    CultureMech_007942 --> ing0_Distilled_water
    CHEBI_15377["CHEBI:15377"]
    ing0_Distilled_water -.-> CHEBI_15377
    ing1_Sucrose["Sucrose"]
    CultureMech_007942 --> ing1_Sucrose
    CHEBI_17992["CHEBI:17992"]
    ing1_Sucrose -.-> CHEBI_17992
    ing2_Agar["Agar"]
    CultureMech_007942 --> ing2_Agar
    CHEBI_2509["CHEBI:2509"]
    ing2_Agar -.-> CHEBI_2509
    ing3_Potato["Potato"]
    CultureMech_007942 --> ing3_Potato

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 Sucrose
C12H22O11 342.297 g/mol
20 G_PER_L CHEBI:17992
sucrose
 Role: Carbon source; Properties: Defined component, Simple component, Organic compound
3 Agar 20 G_PER_L CHEBI:2509
agar
 Role: Solidifying component
4 Potato 200 G_PER_L Properties: Undefined component

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-27T06:35:57.647421Z togo-import Imported from TOGO Medium Source: NBRC, ID: M1406
2026-01-28T19:48:38.345023Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:19:52.659451Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:007942
2026-03-17T06:30:47.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:46:11.126268+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "Potato Sucrose Agar (PSA)" to "potato_sucrose_agar_psa" for consistent matching
2026-06-05T07:41:42.397122+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.