dilute_potato_medium

CultureMech:001925 bacterial COMPLEX LIQUID
Original name: DILUTE POTATO MEDIUM

Overview

External ontology
mediadive.medium:789 (source link unavailable) — DILUTE POTATO MEDIUM
Applications
  • Microbial cultivation
pH
6.8
Notes
Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium789.pdf

Composition

flowchart LR
    CultureMech_001925["dilute_potato_medium"]
    ing0_Peptone["Peptone"]
    CultureMech_001925 --> ing0_Peptone
    ing1_Glucose["Glucose"]
    CultureMech_001925 --> ing1_Glucose
    CHEBI_17234["CHEBI:17234"]
    ing1_Glucose -.-> CHEBI_17234
    ing2_Ca_NO3_2_x_4_H2O["Ca(NO3)2 x 4 H2O"]
    CultureMech_001925 --> ing2_Ca_NO3_2_x_4_H2O
    CHEBI_86159["CHEBI:86159"]
    ing2_Ca_NO3_2_x_4_H2O -.-> CHEBI_86159
    ing3_Na2HPO4["Na2HPO4"]
    CultureMech_001925 --> ing3_Na2HPO4
    CHEBI_34683["CHEBI:34683"]
    ing3_Na2HPO4 -.-> CHEBI_34683
    ing4_Diced_potato["Diced potato"]
    CultureMech_001925 --> ing4_Diced_potato

Ingredients (5)

# Ingredient Concentration Ontology Notes
1 Peptone 0.05 G_PER_L
2 Glucose
C6H12O6 180.156 g/mol
1 G_PER_L CHEBI:17234
glucose
3 Ca(NO3)2 x 4 H2O
Ca.4H2O.2NO3 236.146 g/mol
0.05 G_PER_L CHEBI:86159
calcium nitrate tetrahydrate
4 Na2HPO4
HO4P.2Na 141.958 g/mol
0.12 G_PER_L CHEBI:34683
disodium hydrogenphosphate
5 Diced potato 20 G_PER_L

Preparation

  1. Adjust medium for final pH 6.8. Autoclave at 121°C for 15 min.
  2. Boil for 30 min; filter out potato and return volume of liquid to 1000 ml.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:12.247234Z mediadive-import Imported from MediaDive Source: DSMZ, ID: 789
2026-03-13T06:19:08.470013Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:001925
2026-03-17T06:30:35.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:20.919484+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "DILUTE POTATO MEDIUM" to "dilute_potato_medium" for consistent matching
2026-06-05T07:40:58.722034+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.