Overview
- External ontology
- jcm.grmd:1423 (source link unavailable) — METHANOBREVIBACTER CURVATUS MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.2
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=1423
Composition
flowchart LR
CultureMech_015860["methanobrevibacter_curvatus_medium"]
ing0_Rumen_fluid__clarified__see_Medium_No__266_["Rumen fluid, clarified (see Medium No. 266)"]
CultureMech_015860 --> ing0_Rumen_fluid__clarified__see_Medium_No__266_
ing1_NaCl["NaCl"]
CultureMech_015860 --> ing1_NaCl
CHEBI_26710["CHEBI:26710"]
ing1_NaCl -.-> CHEBI_26710
ing2_KCl["KCl"]
CultureMech_015860 --> ing2_KCl
CHEBI_32588["CHEBI:32588"]
ing2_KCl -.-> CHEBI_32588
ing3_MgCl2_6H2O["MgCl2·6H2O"]
CultureMech_015860 --> ing3_MgCl2_6H2O
CHEBI_86345["CHEBI:86345"]
ing3_MgCl2_6H2O -.-> CHEBI_86345
ing4_CaCl2_2H2O["CaCl2·2H2O"]
CultureMech_015860 --> ing4_CaCl2_2H2O
CHEBI_86158["CHEBI:86158"]
ing4_CaCl2_2H2O -.-> CHEBI_86158
ing5_NH4Cl["NH4Cl"]
CultureMech_015860 --> ing5_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing5_NH4Cl -.-> CHEBI_31206
ing6_KH2PO4["KH2PO4"]
CultureMech_015860 --> ing6_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing6_KH2PO4 -.-> CHEBI_63036
ing7_Na2SO4["Na2SO4"]
CultureMech_015860 --> ing7_Na2SO4
CHEBI_32149["CHEBI:32149"]
ing7_Na2SO4 -.-> CHEBI_32149
ing8_Casamino_acids__BD_Difco_["Casamino acids (BD Difco)"]
CultureMech_015860 --> ing8_Casamino_acids__BD_Difco_
ing9_Yeast_extract__Oxoid_["Yeast extract (Oxoid)"]
CultureMech_015860 --> ing9_Yeast_extract__Oxoid_
ing10_Nutrient_broth__BD_Difco_["Nutrient broth (BD Difco)"]
CultureMech_015860 --> ing10_Nutrient_broth__BD_Difco_
ing11_FeCl2_solution__see_Medium_No__187__["FeCl2 solution (see Medium No. 187 )"]
CultureMech_015860 --> ing11_FeCl2_solution__see_Medium_No__187__
ing12_Trace_element_solution__see_Medium_No__187__["Trace element solution (see Medium No. 187 )"]
CultureMech_015860 --> ing12_Trace_element_solution__see_Medium_No__187__
ing13_Selenite_tungstate_solution__see_Medium_No__431__["Selenite-tungstate solution (see Medium No. 431 )"]
CultureMech_015860 --> ing13_Selenite_tungstate_solution__see_Medium_No__431__
ing14_Resazurin["Resazurin"]
CultureMech_015860 --> ing14_Resazurin
CHEBI_8806["CHEBI:8806"]
ing14_Resazurin -.-> CHEBI_8806
ing15_Distilled_water["Distilled water"]
CultureMech_015860 --> ing15_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing15_Distilled_water -.-> CHEBI_15377
ing16_8__NaHCO3_solution_["8% NaHCO3 solution*"]
CultureMech_015860 --> ing16_8__NaHCO3_solution_
ing17_1_0_M_HEPES_solution__pH_7_2_["1.0 M HEPES solution (pH 7.2)"]
CultureMech_015860 --> ing17_1_0_M_HEPES_solution__pH_7_2_
ing18_Vitamin_solution__see_Medium_No__898__["Vitamin solution (see Medium No. 898 )"]
CultureMech_015860 --> ing18_Vitamin_solution__see_Medium_No__898__
ing19_0_1_M_Dithiothreitol_solution["0.1 M Dithiothreitol solution"]
CultureMech_015860 --> ing19_0_1_M_Dithiothreitol_solution
Ingredients (20)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Rumen fluid, clarified (see Medium No. 266) | 50.0 ML_PER_L | ||
| 2 |
NaCl
Cl.Na 58.443 g/mol
|
1.0 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 3 |
KCl
Cl.K 74.551 g/mol
|
0.5 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 4 |
MgCl2·6H2O
2Cl.6H2O.Mg 203.301 g/mol
|
0.4 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
|
| 5 |
CaCl2·2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.1 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 6 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.3 G_PER_L |
CHEBI:31206
ammonium chloride
|
|
| 7 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.2 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 8 |
Na2SO4
2Na.O4S 142.043 g/mol
|
0.15 G_PER_L |
CHEBI:32149
sodium sulfate
|
|
| 9 | Casamino acids (BD Difco) | 0.5 G_PER_L | ||
| 10 | Yeast extract (Oxoid) | 0.5 G_PER_L | ||
| 11 | Nutrient broth (BD Difco) | 2.0 G_PER_L | ||
| 12 | FeCl2 solution (see Medium No. 187 ) | 1.0 ML_PER_L | ||
| 13 | Trace element solution (see Medium No. 187 ) | 1.0 ML_PER_L | ||
| 14 | Selenite-tungstate solution (see Medium No. 431 ) | 1.0 ML_PER_L | ||
| 15 |
Resazurin
C12H7NO4 229.191 g/mol
|
0.5 MG_PER_L |
CHEBI:8806
Resazurin
|
|
| 16 |
Distilled water
H2O 18.015 g/mol
|
890.0 ML_PER_L |
CHEBI:15377
water
|
|
| 17 | 8% NaHCO3 solution* | 50.0 ML_PER_L | ||
| 18 | 1.0 M HEPES solution (pH 7.2) | 10.0 ML_PER_L | ||
| 19 | Vitamin solution (see Medium No. 898 ) | 1.0 ML_PER_L | ||
| 20 | 0.1 M Dithiothreitol solution | 10.0 ML_PER_L |
Preparation
- Mix components thoroughly, bring to a boil for 5-10 seconds, then, cool down under a stream of H2-CO2 (80:20 v/v).
- Distribute the medium into suitable culture vessels (e.g., 4.7 ml medium in Hungate tubes) under the same gas mixture and seal with butyl rubber stoppers.
- Autoclave.
- After cooling, aseptically and anaerobically add per liter the following solutions (autoclaved or *filter-sterilized): Prior to inoculation, add per liter the following solution (freshly prepared and filtersterilized): Adjust pH 7.2, if necessary.
- 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.
- JCM_J1423_METHANOBREVIBACTER_CURVATUS_MEDIUM (CultureMech:015860)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-06-02T07:09:10.499173+00:00 | jcm-grmd-import | Scraped from JCM GRMD database | Direct import from JCM GRMD=1423. Ingredients captured verbatim; CHEBI/MediaIngredientMech enrichment and category (bacterial/archaea) review are downstream steps. |
| 2026-06-03T02:00:03.359060Z | 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 |
| 2026-08-06T03:04:20.559186+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 2afe506bfa355f82ac3873f1a0deac0c41eb6b4627898c8de90d0269e3534519 |