Overview
- External ontology
-
jcm.grmd:1464 (source link unavailable)
— METHANOCOCCUS CF MEDIUM
- Applications
-
- 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
- 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.
- After autoclaving, stand the medium overnight.
- 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.
- Pressurize the inoculated vessels to 200 kPa H2-CO2 (80:20, v/v).
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
| 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 |