modified_sw_25_medium

CultureMech:002289 bacterial COMPLEX LIQUID
Original name: MODIFIED SW-25 MEDIUM

Overview

External ontology
mediadive.medium:J1114 (source link unavailable) — MODIFIED SW-25 MEDIUM
Applications
  • Microbial cultivation
pH
7.5
High-metal flag
True
Notes
Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1114

Composition

flowchart LR
    CultureMech_002289["modified_sw_25_medium"]
    ing0_Casamino_acids["Casamino acids"]
    CultureMech_002289 --> ing0_Casamino_acids
    ing1_Yeast_extract["Yeast extract"]
    CultureMech_002289 --> ing1_Yeast_extract
    ing2_NaCl["NaCl"]
    CultureMech_002289 --> ing2_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing2_NaCl -.-> CHEBI_26710
    ing3_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
    CultureMech_002289 --> ing3_MgCl2_x_6_H2O
    CHEBI_86345["CHEBI:86345"]
    ing3_MgCl2_x_6_H2O -.-> CHEBI_86345
    ing4_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
    CultureMech_002289 --> ing4_MgSO4_x_7_H2O
    CHEBI_31795["CHEBI:31795"]
    ing4_MgSO4_x_7_H2O -.-> CHEBI_31795
    ing5_KCl["KCl"]
    CultureMech_002289 --> ing5_KCl
    CHEBI_32588["CHEBI:32588"]
    ing5_KCl -.-> CHEBI_32588
    ing6_NaBr["NaBr"]
    CultureMech_002289 --> ing6_NaBr
    CHEBI_63004["CHEBI:63004"]
    ing6_NaBr -.-> CHEBI_63004
    ing7_NaHCO3["NaHCO3"]
    CultureMech_002289 --> ing7_NaHCO3
    CHEBI_32139["CHEBI:32139"]
    ing7_NaHCO3 -.-> CHEBI_32139
    ing8_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
    CultureMech_002289 --> ing8_CaCl2_x_2_H2O
    CHEBI_86158["CHEBI:86158"]
    ing8_CaCl2_x_2_H2O -.-> CHEBI_86158

Ingredients (9)

# Ingredient Concentration Ontology Notes
1 Casamino acids 1 G_PER_L
2 Yeast extract 1 G_PER_L
3 NaCl
Cl.Na 58.443 g/mol
195 G_PER_L CHEBI:26710
sodium chloride
4 MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
32.5 G_PER_L CHEBI:86345
magnesium dichloride hexahydrate
5 MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
51 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
6 KCl
Cl.K 74.551 g/mol
5 G_PER_L CHEBI:32588
potassium chloride
7 NaBr
Br.Na 102.894 g/mol
0.6 G_PER_L CHEBI:63004
sodium bromide
8 NaHCO3
CHO3.Na 84.006 g/mol
0.16 G_PER_L CHEBI:32139
sodium hydrogencarbonate
9 CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
0.8 G_PER_L CHEBI:86158
calcium chloride dihydrate

Preparation

  1. Adjust pH to 7.5, and autoclave. For preparation of solid medium, add 20.0 g/L agar.
  2. Add components to distilled water and bring volume to 1.0 L.

Target organisms

No target organisms are recorded.

Provenance

Merged from 1 source record.

TimestampCuratorActionNotes
2026-01-26T17:53:18.679085Z mediadive-import Imported from MediaDive Source: JCM, ID: J1114
2026-01-28T19:48:19.289546Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-03-13T06:19:12.023109Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:002289
2026-03-17T06:30:06.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:24.925662+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "MODIFIED SW-25 MEDIUM" to "modified_sw_25_medium" for consistent matching
2026-06-05T07:41:37.813167+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 8 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-08T23:19:49.074635+00:00 chebi-regrounding-v1.0 Corrected CHEBI ingredient grounding (audit G21/G22) Re-grounded 2 term reference(s) to the correct CHEBI (see reports/chebi_grounding_audit.md). Label-conditional fixes for pyridoxine/pyridoxamine, glycerol, MnSO4, Ca(NO3)2, selenate; casamino acids de-grounded (mixture, no single CHEBI).
2026-06-10T07:47:08.965869+00:00 primary-term-label-canonicalization-v1.0 Canonicalized primary term label to OBO canonical (OAK) 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.
2026-08-06T03:05:49.857530+00:00 merge_recipes.py MERGED_RECIPES merged 1 source recipe(s) on fingerprint 902fbe893235e7a3a3ebae2fee28a997143e7b27c1fd689d946ed180c4725a13