modified_methanobacterium_medium

CultureMech:015863 archaea COMPLEX LIQUID
Original name: MODIFIED METHANOBACTERIUM MEDIUM

Overview

External ontology
jcm.grmd:1427 (source link unavailable) — MODIFIED METHANOBACTERIUM MEDIUM
Applications
  • Microbial cultivation
Notes
Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1427

Composition

flowchart LR
    CultureMech_015863["modified_methanobacterium_medium"]
    ing0_KH2PO4["KH2PO4"]
    CultureMech_015863 --> ing0_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing0_KH2PO4 -.-> CHEBI_63036
    ing1_MgSO4_7H2O["MgSO4·7H2O"]
    CultureMech_015863 --> ing1_MgSO4_7H2O
    CHEBI_31795["CHEBI:31795"]
    ing1_MgSO4_7H2O -.-> CHEBI_31795
    ing2_NaCl["NaCl"]
    CultureMech_015863 --> ing2_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing2_NaCl -.-> CHEBI_26710
    ing3_NH4Cl["NH4Cl"]
    CultureMech_015863 --> ing3_NH4Cl
    CHEBI_31206["CHEBI:31206"]
    ing3_NH4Cl -.-> CHEBI_31206
    ing4_CaCl2_2H2O["CaCl2·2H2O"]
    CultureMech_015863 --> ing4_CaCl2_2H2O
    CHEBI_86158["CHEBI:86158"]
    ing4_CaCl2_2H2O -.-> CHEBI_86158
    ing5_FeCl2_solution__see_Medium_No__187__["FeCl2 solution (see Medium No. 187 )"]
    CultureMech_015863 --> ing5_FeCl2_solution__see_Medium_No__187__
    ing6_Trace_element_solution__see_Medium_No__187__["Trace element solution (see Medium No. 187 )"]
    CultureMech_015863 --> ing6_Trace_element_solution__see_Medium_No__187__
    ing7_Brain_heart_infusion__BD_Difico_["Brain heart infusion (BD Difico)"]
    CultureMech_015863 --> ing7_Brain_heart_infusion__BD_Difico_
    ing8_Proteose_peptone__BD_Difico_["Proteose peptone (BD Difico)"]
    CultureMech_015863 --> ing8_Proteose_peptone__BD_Difico_
    ing9_Yeast_extract__Oxoid_["Yeast extract (Oxoid)"]
    CultureMech_015863 --> ing9_Yeast_extract__Oxoid_
    ing10_Sodium_acetate["Sodium acetate"]
    CultureMech_015863 --> ing10_Sodium_acetate
    CHEBI_32954["CHEBI:32954"]
    ing10_Sodium_acetate -.-> CHEBI_32954
    ing11_Sodium_formate["Sodium formate"]
    CultureMech_015863 --> ing11_Sodium_formate
    CHEBI_62965["CHEBI:62965"]
    ing11_Sodium_formate -.-> CHEBI_62965
    ing12_Rumen_fluid__clarified__see_Medium_No__266__["Rumen fluid, clarified (see Medium No. 266 )"]
    CultureMech_015863 --> ing12_Rumen_fluid__clarified__see_Medium_No__266__
    ing13_Resazurin["Resazurin"]
    CultureMech_015863 --> ing13_Resazurin
    CHEBI_8806["CHEBI:8806"]
    ing13_Resazurin -.-> CHEBI_8806
    ing14_Distilled_water["Distilled water"]
    CultureMech_015863 --> ing14_Distilled_water
    CHEBI_15377["CHEBI:15377"]
    ing14_Distilled_water -.-> CHEBI_15377
    ing15_Vitamin_solution__see_Medium_No__898__["Vitamin solution (see Medium No. 898 )"]
    CultureMech_015863 --> ing15_Vitamin_solution__see_Medium_No__898__
    ing16_8__NaHCO3_solution["8% NaHCO3 solution"]
    CultureMech_015863 --> ing16_8__NaHCO3_solution
    ing17_5__Na2S_9H2O_solution["5% Na2S·9H2O solution"]
    CultureMech_015863 --> ing17_5__Na2S_9H2O_solution
    ing18_5__L_Cysteine_HCl_H2O_solution["5% L-Cysteine·HCl·H2O solution"]
    CultureMech_015863 --> ing18_5__L_Cysteine_HCl_H2O_solution

Ingredients (19)

# Ingredient Concentration Ontology Notes
1 KH2PO4
H2O4P.K 136.084 g/mol
0.5 G_PER_L CHEBI:63036
potassium dihydrogen phosphate
2 MgSO4·7H2O
7H2O.Mg.O4S 246.473 g/mol
0.4 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
3 NaCl
Cl.Na 58.443 g/mol
0.4 G_PER_L CHEBI:26710
sodium chloride
4 NH4Cl
Cl.H4N 53.492 g/mol
0.4 G_PER_L CHEBI:31206
ammonium chloride
5 CaCl2·2H2O
Ca.2Cl.2H2O 147.014 g/mol
0.05 G_PER_L CHEBI:86158
calcium chloride dihydrate
6 FeCl2 solution (see Medium No. 187 ) 1.0 ML_PER_L
7 Trace element solution (see Medium No. 187 ) 1.0 ML_PER_L
8 Brain heart infusion (BD Difico) 6.0 G_PER_L
9 Proteose peptone (BD Difico) 6.0 G_PER_L
10 Yeast extract (Oxoid) 2.0 G_PER_L
11 Sodium acetate
C2H3O2.Na 82.034 g/mol
1.0 G_PER_L CHEBI:32954
sodium acetate
12 Sodium formate
CHO2.Na 68.007 g/mol
2.0 G_PER_L CHEBI:62965
sodium formate
13 Rumen fluid, clarified (see Medium No. 266 ) 10.0 ML_PER_L
14 Resazurin
C12H7NO4 229.191 g/mol
0.5 MG_PER_L CHEBI:8806
Resazurin
15 Distilled water
H2O 18.015 g/mol
940.0 ML_PER_L CHEBI:15377
water
16 Vitamin solution (see Medium No. 898 ) 1.0 ML_PER_L
17 8% NaHCO3 solution 50.0 ML_PER_L
18 5% Na2S·9H2O solution 10.0 ML_PER_L
19 5% L-Cysteine·HCl·H2O solution 10.0 ML_PER_L

Preparation

  1. Mix components and autoclave under a N2-CO2 (80:20, v/v) gas mixture.
  2. After cooling, aseptically and anaerobically, add the following solutions from anaerobic stocks (filtersterilized): Dispense the medium into culture vessels (e.g., 5 ml medium in Hungate tubes) under a H2-CO2 (80:20, v/v) gas stream and seal with butyl stoppers.
  3. Prior to inoculation, add per liter the following solutions (autoclaved and stored under a N2 atmosphere): After inoculation, pressurize the inoculated culture vessels to 100 kPa H2-CO2 (80:20, v/v).

Target organisms

No target organisms are recorded.

Provenance

Merged from 1 source record.

TimestampCuratorActionNotes
2026-06-02T07:09:13.678761+00:00 jcm-grmd-import Scraped from JCM GRMD database Direct import from JCM GRMD=1427. Ingredients captured verbatim; CHEBI/MediaIngredientMech enrichment and category (bacterial/archaea) review are downstream steps.
2026-06-03T02:00:03.523456Z chebi-enrichment Added CHEBI ontology terms to ingredients Enriched using MicrobeMediaParam and MediaDive chemical mappings
2026-06-03T07:12:22.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-08-06T03:04:20.580690+00:00 merge_recipes.py MERGED_RECIPES merged 1 source recipe(s) on fingerprint d01e211d9a69adc18ce20433627c2ccecb49f115733780bed2a557cd850b65c6