deferrisoma_paleochrorii_medium

CultureMech:002236 bacterial DEFINED LIQUID
Original name: DEFERRISOMA PALEOCHRORII MEDIUM

Overview

External ontology
mediadive.medium:J1053 (source link unavailable) — DEFERRISOMA PALEOCHRORII MEDIUM
Applications
  • Microbial cultivation
pH
6.0
Notes
Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1053

Composition

flowchart LR
    CultureMech_002236["deferrisoma_paleochrorii_medium"]
    ing0_NaCl["NaCl"]
    CultureMech_002236 --> ing0_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing0_NaCl -.-> CHEBI_26710
    ing1_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
    CultureMech_002236 --> ing1_MgCl2_x_6_H2O
    CHEBI_86345["CHEBI:86345"]
    ing1_MgCl2_x_6_H2O -.-> CHEBI_86345
    ing2_KCl["KCl"]
    CultureMech_002236 --> ing2_KCl
    CHEBI_32588["CHEBI:32588"]
    ing2_KCl -.-> CHEBI_32588
    ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
    CultureMech_002236 --> ing3_CaCl2_x_2_H2O
    CHEBI_86158["CHEBI:86158"]
    ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
    ing4__NH4_2SO4["(NH4)2SO4"]
    CultureMech_002236 --> ing4__NH4_2SO4
    CHEBI_62946["CHEBI:62946"]
    ing4__NH4_2SO4 -.-> CHEBI_62946

Ingredients (5)

# Ingredient Concentration Ontology Notes
1 NaCl
Cl.Na 58.443 g/mol
14.9701 G_PER_L CHEBI:26710
sodium chloride
2 MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
3.99202 G_PER_L CHEBI:86345
magnesium dichloride hexahydrate
3 KCl
Cl.K 74.551 g/mol
0.329341 G_PER_L CHEBI:32588
potassium chloride
4 CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
0.329341 G_PER_L CHEBI:86158
calcium chloride dihydrate
5 (NH4)2SO4
2H4N.O4S 132.141 g/mol
0.499002 G_PER_L CHEBI:62946
ammonium sulfate

Preparation

  1. Mix components thoroughly, adjust pH to 6.0 with 1 N HCl and autoclave under a H2-CO2 (4:1, v/v) gas mixture. After cooling, aseptically and anaerobically add the following solutions (autoclaved or *filter-sterilized):
  2. Readjust pH to 6.0 to 6.3, if necessary.
  3. Mix 2.4 g iron(III) citrate and 90 ml distilled water, and boil until dissolved. Cool to an ambient temperature and adjust pH to 6.0 with 10 N NaOH solution. Fill up to 100 ml with distilled water.

Solutions

FeCl2 solution

Dose: 1 ML_PER_L

Trace element solution

Dose: 1 ML_PER_L

Selenite-tungstate solution

Dose: 0.5 ML_PER_L

3.3% KH2PO4 solution

Dose: 10 ML_PER_L

MediaDive source attribute: 3.3%

Trace vitamins

Dose: 10 ML_PER_L

MediaDive source attribute: *

8% NaHCO3 solution

Dose: 10 ML_PER_L

MediaDive source attribute: *, 8%

20% (w/v) MES (pH 6.0) solution

Dose: 10 ML_PER_L

MediaDive source attribute: w/v) MES (pH 6.0, 20%

Iron(III) citrate solution

Dose: 100 ML_PER_L

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-06-14T05:58:58.561437+00:00 idnf-grounding-fix-v1.0 Fixed ID_NOT_FOUND term groundings Absent/obsolete CHEBI term ids fixed - 0 re-grounded to the correct CHEBI, 1 de-grounded (mixture or unverifiable).
2026-01-26T17:53:18.457711Z mediadive-import Imported from MediaDive Source: JCM, ID: J1053
2026-03-13T06:19:11.507419Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:002236
2026-03-17T06:29:41.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:24.311240+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "DEFERRISOMA PALEOCHRORII MEDIUM" to "deferrisoma_paleochrorii_medium" for consistent matching
2026-06-05T07:40:55.481092+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 29 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-10T07:46:55.167255+00:00 primary-term-label-canonicalization-v1.0 Canonicalized primary term label to OBO canonical (OAK) 3 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.
2026-08-25T00:00:00-07:00 repair_mediadive_jcm_structure.py RESTORED_STOCK_SOLUTION_BOUNDARIES Rebuilt J1053 from the checked-in MediaDive API primary recipe and JCM GRMD 1053. Removed stock-strength components flattened into final ingredients and restored each stock's asserted ml/L addition volume.