Overview
- External ontology
- mediadive.medium:734a (source link unavailable) — METHANOBREVIBACTER CUTICULARIS MEDIUM
- Applications
-
- Microbial cultivation
- Synonyms
-
- {'name': 'methanobrevibacter_curvatus_medium', 'source': 'KOMODO', 'source_id': 'komodo.medium:734', 'original_category': 'archaea'}
- {'name': 'for_dsm_11111_strain_rfm_2', 'source': 'KOMODO', 'source_id': 'komodo.medium:734.1', 'original_category': 'bacterial'}
- {'name': 'for_dsm_11139_strain_rfm_1', 'source': 'KOMODO', 'source_id': 'komodo.medium:734.2', 'original_category': 'bacterial'}
- pH
- 7.7
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium734a.pdf
Composition
flowchart LR
CultureMech_001871["methanobrevibacter_cuticularis_medium"]
ing0_NaCl["NaCl"]
CultureMech_001871 --> ing0_NaCl
CHEBI_26710["CHEBI:26710"]
ing0_NaCl -.-> CHEBI_26710
ing1_KCl["KCl"]
CultureMech_001871 --> ing1_KCl
CHEBI_32588["CHEBI:32588"]
ing1_KCl -.-> CHEBI_32588
ing2_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_001871 --> ing2_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing2_MgCl2_x_6_H2O -.-> CHEBI_86345
ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_001871 --> ing3_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
ing4_NH4Cl["NH4Cl"]
CultureMech_001871 --> ing4_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing4_NH4Cl -.-> CHEBI_31206
ing5_KH2PO4["KH2PO4"]
CultureMech_001871 --> ing5_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing5_KH2PO4 -.-> CHEBI_63036
ing6_Na2SO4["Na2SO4"]
CultureMech_001871 --> ing6_Na2SO4
CHEBI_32149["CHEBI:32149"]
ing6_Na2SO4 -.-> CHEBI_32149
ing7_Casamino_acids["Casamino acids"]
CultureMech_001871 --> ing7_Casamino_acids
ing8_Yeast_extract["Yeast extract"]
CultureMech_001871 --> ing8_Yeast_extract
ing9_Sodium_resazurin["Sodium resazurin"]
CultureMech_001871 --> ing9_Sodium_resazurin
CHEBI_8806["CHEBI:8806"]
ing9_Sodium_resazurin -.-> CHEBI_8806
ing10_Na2CO3["Na2CO3"]
CultureMech_001871 --> ing10_Na2CO3
CHEBI_29377["CHEBI:29377"]
ing10_Na2CO3 -.-> CHEBI_29377
ing11_MOPS["MOPS"]
CultureMech_001871 --> ing11_MOPS
CHEBI_39074["CHEBI:39074"]
ing11_MOPS -.-> CHEBI_39074
ing12_DL_Dithiothreitol["DL-Dithiothreitol"]
CultureMech_001871 --> ing12_DL_Dithiothreitol
CHEBI_18320["CHEBI:18320"]
ing12_DL_Dithiothreitol -.-> CHEBI_18320
ing13_HCl["HCl"]
CultureMech_001871 --> ing13_HCl
CHEBI_17883["CHEBI:17883"]
ing13_HCl -.-> CHEBI_17883
ing14_FeCl2_x_4_H2O["FeCl2 x 4 H2O"]
CultureMech_001871 --> ing14_FeCl2_x_4_H2O
CHEBI_86249["CHEBI:86249"]
ing14_FeCl2_x_4_H2O -.-> CHEBI_86249
ing15_ZnCl2["ZnCl2"]
CultureMech_001871 --> ing15_ZnCl2
CHEBI_49976["CHEBI:49976"]
ing15_ZnCl2 -.-> CHEBI_49976
ing16_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
CultureMech_001871 --> ing16_MnCl2_x_4_H2O
CHEBI_86368["CHEBI:86368"]
ing16_MnCl2_x_4_H2O -.-> CHEBI_86368
ing17_H3BO3["H3BO3"]
CultureMech_001871 --> ing17_H3BO3
CHEBI_33118["CHEBI:33118"]
ing17_H3BO3 -.-> CHEBI_33118
ing18_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_001871 --> ing18_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing18_CoCl2_x_6_H2O -.-> CHEBI_53503
ing19_CuCl2_x_2_H2O["CuCl2 x 2 H2O"]
CultureMech_001871 --> ing19_CuCl2_x_2_H2O
CHEBI_86318["CHEBI:86318"]
ing19_CuCl2_x_2_H2O -.-> CHEBI_86318
ing20_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
CultureMech_001871 --> ing20_NiCl2_x_6_H2O
CHEBI_34887["CHEBI:34887"]
ing20_NiCl2_x_6_H2O -.-> CHEBI_34887
ing21_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_001871 --> ing21_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing21_Na2MoO4_x_2_H2O -.-> CHEBI_75213
ing22_NaOH["NaOH"]
CultureMech_001871 --> ing22_NaOH
CHEBI_32145["CHEBI:32145"]
ing22_NaOH -.-> CHEBI_32145
ing23_Na2SeO3_x_5_H2O["Na2SeO3 x 5 H2O"]
CultureMech_001871 --> ing23_Na2SeO3_x_5_H2O
CHEBI_131361["CHEBI:131361"]
ing23_Na2SeO3_x_5_H2O -.-> CHEBI_131361
ing24_Na2WO4_x_2_H2O["Na2WO4 x 2 H2O"]
CultureMech_001871 --> ing24_Na2WO4_x_2_H2O
CHEBI_63939["CHEBI:63939"]
ing24_Na2WO4_x_2_H2O -.-> CHEBI_63939
ing25_Vitamin_B12["Vitamin B12"]
CultureMech_001871 --> ing25_Vitamin_B12
CHEBI_176843["CHEBI:176843"]
ing25_Vitamin_B12 -.-> CHEBI_176843
ing26_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
CultureMech_001871 --> ing26_p_Aminobenzoic_acid
CHEBI_30753["CHEBI:30753"]
ing26_p_Aminobenzoic_acid -.-> CHEBI_30753
ing27_D_____biotin["D-(+)-biotin"]
CultureMech_001871 --> ing27_D_____biotin
CHEBI_15956["CHEBI:15956"]
ing27_D_____biotin -.-> CHEBI_15956
ing28_Nicotinic_acid["Nicotinic acid"]
CultureMech_001871 --> ing28_Nicotinic_acid
CHEBI_15940["CHEBI:15940"]
ing28_Nicotinic_acid -.-> CHEBI_15940
ing29_Calcium_pantothenate["Calcium pantothenate"]
CultureMech_001871 --> ing29_Calcium_pantothenate
CHEBI_31345["CHEBI:31345"]
ing29_Calcium_pantothenate -.-> CHEBI_31345
CultureMech_001871 --> more["...2 more"]
Ingredients (32)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NaCl
Cl.Na 58.443 g/mol
|
1 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 2 |
KCl
Cl.K 74.551 g/mol
|
0.5 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 3 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
0.4 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
|
| 4 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.1 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 5 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.3 G_PER_L |
CHEBI:31206
ammonium chloride
|
|
| 6 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.2 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 7 |
Na2SO4
2Na.O4S 142.043 g/mol
|
0.15 G_PER_L |
CHEBI:32149
sodium sulfate
|
|
| 8 | Casamino acids | 0.5 G_PER_L | ||
| 9 | Yeast extract | 0.5 G_PER_L | ||
| 10 |
Sodium resazurin
C12H7NO4 229.191 g/mol
|
0.0005 G_PER_L |
CHEBI:8806
Resazurin
|
|
| 11 |
Na2CO3
CO3.2Na 105.988 g/mol
|
2 G_PER_L |
CHEBI:29377
sodium carbonate
|
|
| 12 | MOPS | 2.1 G_PER_L |
CHEBI:39074
MOPS
|
|
| 13 |
DL-Dithiothreitol
C4H10O2S2 154.256 g/mol
|
0.16 G_PER_L |
CHEBI:18320
1,4-dithiothreitol
|
|
| 14 |
HCl
HCl 36.461 g/mol
|
2.5 G_PER_L |
CHEBI:17883
hydrogen chloride
|
|
| 15 |
FeCl2 x 4 H2O
Cl2Fe.4H2O 198.811 g/mol
|
1.5 G_PER_L |
CHEBI:86249
iron dichloride tetrahydrate
|
|
| 16 |
ZnCl2
2Cl.Zn 136.296 g/mol
|
0.07 G_PER_L |
CHEBI:49976
zinc dichloride
|
|
| 17 |
MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
|
0.1 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
|
| 18 |
H3BO3
H3BO3 61.833 g/mol
|
0.006 G_PER_L |
CHEBI:33118
boric acid
|
|
| 19 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
0.19 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
|
| 20 |
CuCl2 x 2 H2O
Cl2Cu.2H2O 170.482 g/mol
|
0.002 G_PER_L |
CHEBI:86318
copper(II) chloride dihydrate
|
|
| 21 |
NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
|
0.024 G_PER_L |
CHEBI:34887
nickel dichloride
|
|
| 22 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.036 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
|
| 23 |
NaOH
HO.Na 39.997 g/mol
|
0.5 G_PER_L |
CHEBI:32145
sodium hydroxide
|
|
| 24 |
Na2SeO3 x 5 H2O
5H2O.2Na.O3Se 263.012 g/mol
|
0.003 G_PER_L |
CHEBI:131361
disodium selenite pentahydrate
|
|
| 25 |
Na2WO4 x 2 H2O
2H2O.2Na.O4W 329.846 g/mol
|
0.004 G_PER_L |
CHEBI:63939
sodium tungstate dihydrate
|
|
| 26 | Vitamin B12 | 0.1 G_PER_L |
CHEBI:176843
vitamin B12
|
|
| 27 |
p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
|
0.08 G_PER_L |
CHEBI:30753
4-aminobenzoic acid
|
|
| 28 |
D-(+)-biotin
C10H16N2O3S 244.316 g/mol
|
0.02 G_PER_L |
CHEBI:15956
biotin
|
|
| 29 |
Nicotinic acid
C6H5NO2 123.111 g/mol
|
0.2 G_PER_L |
CHEBI:15940
nicotinic acid
|
|
| 30 |
Calcium pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
0.1 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
|
| 31 |
Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
|
0.3 G_PER_L |
CHEBI:30961
pyridoxine hydrochloride
|
|
| 32 |
Thiamine-HCl x 2 H2O
C12H18N4OS.2Cl.2H2O 373.306 g/mol
|
0.2 G_PER_L |
CHEBI:132751
thiamine hydrochloride dihydrate
|
Preparation
- Dissolve ingredients (except carbonate, MOPS buffer, vitamins and DTT), bring medium to the boil, then cool to room temperature under 80% H2 and 20% CO2 gas mixture. Dispense under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Add MOPS buffer adjusted to pH 7.7, vitamins and DTT from anoxic stock solutions prepared under 100% N2 gas and sterilized by filtration and carbonate from a sterile anoxic stock solution prepared under 80% N2 and 20% CO2 gas mixture. Adjust pH of complete medium to 7.7, if necessary.
- Rumen fluid from cow or sheep (obtained from fistulated animals or abattoir refuse) is filtered through muslin, autoclaved at 121°C for 15 min and then centrifuged at 27,000 g for 20 min. The supernatant is made anoxic by sparging with 100% N2 gas for 15 min, dispensed under same gas atmosphere into anoxic serum vials to 30% of volume and then stored frozen at -20°C.
- First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.00 ml.
Target organisms
No target organisms are recorded.
Provenance
Merged from 4 source records.
- KOMODO_734_METHANOBREVIBACTER_CURVATUS_medium (CultureMech:006381)
- methanobrevibacter_cuticularis_medium (CultureMech:001871)
- for_dsm_11111_strain_rfm_2 (CultureMech:006379)
- for_dsm_11139_strain_rfm_1 (CultureMech:006380)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:12.085383Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 734a |
| 2026-01-28T19:48:39.093392Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:07.992830Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001871 |
| 2026-03-17T06:30:49.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:20.381362+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "METHANOBREVIBACTER CUTICULARIS MEDIUM" to "methanobrevibacter_cuticularis_medium" for consistent matching |
| 2026-06-05T07:41:30.891660+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 30 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-08T23:19:47.655993+00:00 | chebi-regrounding-v1.0 | Corrected CHEBI ingredient grounding (shared-id regrounding audit, G21/G22/G24) | Part of the shared-id CHEBI regrounding audit (G21/G22/G24): one or more ingredient groundings on this record that had been collapsed onto a chemically non-specific or shared CHEBI id were re-grounded to the correct chemically-specific term, verified against OAK chebi.db rdfs:label. See reports/chebi_grounding_audit.md. |
| 2026-06-10T07:47:06.730910+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 5 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:04:23.742144+00:00 | recipe-merger | Merged 4 duplicate recipes into canonical record | Sources: KOMODO_734_METHANOBREVIBACTER_CURVATUS_medium, methanobrevibacter_cuticularis_medium, for_dsm_11111_strain_rfm_2, for_dsm_11139_strain_rfm_1 |
| 2026-08-06T03:04:23.742225+00:00 | merge_recipes.py | MERGED_RECIPES | merged 4 source recipe(s) on fingerprint 5471b98434386240a8b29cb621a0fe6ef3583d1c28e7db4d6dabedcf648eea6c |