methanococcus_cf_medium

CultureMech:015889 archaea DEFINED LIQUID
Original name: METHANOCOCCUS CF MEDIUM

Overview

External ontology
jcm.grmd:1464 (source link unavailable) — METHANOCOCCUS CF MEDIUM
Applications
  • Microbial cultivation
pH
6.5
Notes
Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1464

Composition

flowchart LR
    CultureMech_015889["methanococcus_cf_medium"]
    ing0_KCl["KCl"]
    CultureMech_015889 --> ing0_KCl
    ing1_MgCl2_6H2O["MgCl2·6H2O"]
    CultureMech_015889 --> ing1_MgCl2_6H2O
    ing2_NH4Cl["NH4Cl"]
    CultureMech_015889 --> ing2_NH4Cl
    ing3_CaCl2_2H2O["CaCl2·2H2O"]
    CultureMech_015889 --> ing3_CaCl2_2H2O
    ing4_K2HPO4["K2HPO4"]
    CultureMech_015889 --> ing4_K2HPO4
    ing5_NaCl["NaCl"]
    CultureMech_015889 --> ing5_NaCl
    ing6_Trace_mineral_solution__see_Medium_No__151__["Trace mineral solution (see Medium No. 151 )"]
    CultureMech_015889 --> ing6_Trace_mineral_solution__see_Medium_No__151__
    ing7_Ni_Se_W_solution__see_Medium_No__1462__["Ni-Se-W solution (see Medium No. 1462 )"]
    CultureMech_015889 --> ing7_Ni_Se_W_solution__see_Medium_No__1462__
    ing8_Fe_NH4_2_SO4_2_6H2O["Fe(NH4)2(SO4)2·6H2O"]
    CultureMech_015889 --> ing8_Fe_NH4_2_SO4_2_6H2O
    ing9_NaHCO3["NaHCO3"]
    CultureMech_015889 --> ing9_NaHCO3
    ing10_Sodium_acetate["Sodium acetate"]
    CultureMech_015889 --> ing10_Sodium_acetate
    ing11_Resazurin["Resazurin"]
    CultureMech_015889 --> ing11_Resazurin
    ing12_Distilled_water["Distilled water"]
    CultureMech_015889 --> ing12_Distilled_water

Ingredients (13)

# Ingredient Concentration Ontology Notes
1 KCl 0.34 G_PER_L
2 MgCl2·6H2O 4.0 G_PER_L
3 NH4Cl 0.25 G_PER_L
4 CaCl2·2H2O 0.14 G_PER_L
5 K2HPO4 0.14 G_PER_L
6 NaCl 9.0 G_PER_L
7 Trace mineral solution (see Medium No. 151 ) 10.0 ML_PER_L
8 Ni-Se-W solution (see Medium No. 1462 ) 10.0 ML_PER_L
9 Fe(NH4)2(SO4)2·6H2O 2.0 MG_PER_L
10 NaHCO3 5.0 G_PER_L
11 Sodium acetate 1.0 G_PER_L
12 Resazurin 0.5 MG_PER_L
13 Distilled water 980.0 ML_PER_L

Preparation

  1. Mix components thoroughly and adjust pH to 6.5, then distribute the medium into culture vessels under a H2-CO2 (80:20, v/v) gas mixture and seal with butyl rubber stoppers.
  2. After autoclaving, stand the medium overnight.
  3. Prior to use, add per liter the following solutions (autoclaved or* filter-sterilized, and stored under a N2 atmosphere): Adjust pH to 6.8 - 7.0 if necessary.
  4. Pressurize the inoculated vessels to 200 kPa H2-CO2 (80:20, v/v).

Target organisms

No target organisms are recorded.

Provenance

Merged from 1 source record.

TimestampCuratorActionNotes
2026-10-01T01:54:29.663763+00:00 jcm-grmd-import Scraped from JCM GRMD database Direct import from JCM GRMD=1464. Ingredients captured verbatim. CHEBI/MediaIngredientMech enrichment and category (bacterial/archaea) review are downstream steps.
2026-10-01T02:55:00+00:00 culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:015889
2026-10-01T03:00:53.985868+00:00 merge_recipes.py MERGED_RECIPES merged 1 source recipe(s) on fingerprint ce642bc8ef0ee4346ae705916f2ef9140baa3d91c10234ac7a2f9204b398cb76