Overview
- External ontology
- TOGO:M2755 — Pseudoclostridium Medium
- Applications
-
- Microbial cultivation
- High-metal flag
- True
- Notes
- Source: https://togomedium.org/medium/M2755 Original URL: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium502.pdf
Composition
flowchart LR
CultureMech_009306["pseudoclostridium_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_009306 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Yeast_extract["Yeast extract"]
CultureMech_009306 --> ing1_Yeast_extract
ing2_NaCl["NaCl"]
CultureMech_009306 --> ing2_NaCl
CHEBI_26710["CHEBI:26710"]
ing2_NaCl -.-> CHEBI_26710
ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_009306 --> ing3_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
ing4_KH2PO4["KH2PO4"]
CultureMech_009306 --> ing4_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing4_KH2PO4 -.-> CHEBI_63036
ing5_NH4Cl["NH4Cl"]
CultureMech_009306 --> ing5_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing5_NH4Cl -.-> CHEBI_31206
ing6_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_009306 --> ing6_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing6_MgCl2_x_6_H2O -.-> CHEBI_86345
ing7_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_009306 --> ing7_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing7_Na2S_x_9_H2O -.-> CHEBI_76209
ing8_KCl["KCl"]
CultureMech_009306 --> ing8_KCl
CHEBI_32588["CHEBI:32588"]
ing8_KCl -.-> CHEBI_32588
ing9_Na2CO3["Na2CO3"]
CultureMech_009306 --> ing9_Na2CO3
CHEBI_29377["CHEBI:29377"]
ing9_Na2CO3 -.-> CHEBI_29377
ing10_Na2SO4["Na2SO4"]
CultureMech_009306 --> ing10_Na2SO4
CHEBI_32149["CHEBI:32149"]
ing10_Na2SO4 -.-> CHEBI_32149
ing11_Na2HPO4["Na2HPO4"]
CultureMech_009306 --> ing11_Na2HPO4
CHEBI_34683["CHEBI:34683"]
ing11_Na2HPO4 -.-> CHEBI_34683
ing12_Inulin["Inulin"]
CultureMech_009306 --> ing12_Inulin
CHEBI_15443["CHEBI:15443"]
ing12_Inulin -.-> CHEBI_15443
ing13_Casamino_acids__BD_Bacto_["Casamino acids (BD Bacto)"]
CultureMech_009306 --> ing13_Casamino_acids__BD_Bacto_
ing14_Carbon_dioxide_gas["Carbon dioxide gas"]
CultureMech_009306 --> ing14_Carbon_dioxide_gas
CHEBI_16526["CHEBI:16526"]
ing14_Carbon_dioxide_gas -.-> CHEBI_16526
ing15_Nitrogen_gas["Nitrogen gas"]
CultureMech_009306 --> ing15_Nitrogen_gas
CHEBI_17997["CHEBI:17997"]
ing15_Nitrogen_gas -.-> CHEBI_17997
ing16_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_009306 --> ing16_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing16_Na2MoO4_x_2_H2O -.-> CHEBI_75213
ing17_H3BO3["H3BO3"]
CultureMech_009306 --> ing17_H3BO3
CHEBI_33118["CHEBI:33118"]
ing17_H3BO3 -.-> CHEBI_33118
ing18_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
CultureMech_009306 --> ing18_MnCl2_x_4_H2O
CHEBI_86368["CHEBI:86368"]
ing18_MnCl2_x_4_H2O -.-> CHEBI_86368
ing19_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_009306 --> ing19_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing19_CoCl2_x_6_H2O -.-> CHEBI_53503
ing20_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
CultureMech_009306 --> ing20_NiCl2_x_6_H2O
CHEBI_34887["CHEBI:34887"]
ing20_NiCl2_x_6_H2O -.-> CHEBI_34887
ing21_CuCl2_x_2_H2O["CuCl2 x 2 H2O"]
CultureMech_009306 --> ing21_CuCl2_x_2_H2O
CHEBI_86318["CHEBI:86318"]
ing21_CuCl2_x_2_H2O -.-> CHEBI_86318
ing22_ZnCl2["ZnCl2"]
CultureMech_009306 --> ing22_ZnCl2
CHEBI_49976["CHEBI:49976"]
ing22_ZnCl2 -.-> CHEBI_49976
ing23_HCl__25___7_7_M_["HCl (25%; 7.7 M)"]
CultureMech_009306 --> ing23_HCl__25___7_7_M_
ing24_FeCl2_x_4_H2O["FeCl2 x 4 H2O"]
CultureMech_009306 --> ing24_FeCl2_x_4_H2O
CHEBI_86249["CHEBI:86249"]
ing24_FeCl2_x_4_H2O -.-> CHEBI_86249
ing25_Biotin["Biotin"]
CultureMech_009306 --> ing25_Biotin
CHEBI_15956["CHEBI:15956"]
ing25_Biotin -.-> CHEBI_15956
ing26_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
CultureMech_009306 --> ing26_p_Aminobenzoic_acid
CHEBI_30753["CHEBI:30753"]
ing26_p_Aminobenzoic_acid -.-> CHEBI_30753
ing27_Thiamine_HCl["Thiamine-HCl"]
CultureMech_009306 --> ing27_Thiamine_HCl
CHEBI_49105["CHEBI:49105"]
ing27_Thiamine_HCl -.-> CHEBI_49105
ing28_Pyridoxine_HCl["Pyridoxine-HCl"]
CultureMech_009306 --> ing28_Pyridoxine_HCl
CHEBI_30961["CHEBI:30961"]
ing28_Pyridoxine_HCl -.-> CHEBI_30961
ing29_Folic_acid["Folic acid"]
CultureMech_009306 --> ing29_Folic_acid
CHEBI_27470["CHEBI:27470"]
ing29_Folic_acid -.-> CHEBI_27470
CultureMech_009306 --> more["...6 more"]
Ingredients (36)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
2990.0 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Inorganic compound, Defined component, Simple component [Merged 3 duplicates: 1000.0, 990.0, 1000.0] |
| 2 | Yeast extract | 0.03 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 3 |
NaCl
Cl.Na 58.443 g/mol
|
1.2 G_PER_L |
CHEBI:26710
sodium chloride
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 4 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.15 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 5 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.21 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
Role: Buffer; Properties: Inorganic compound, Defined component, Simple component |
| 6 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.27 G_PER_L |
CHEBI:31206
ammonium chloride
|
Role: Nitrogen source; Properties: Inorganic compound, Defined component, Simple component |
| 7 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
0.4 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 8 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
0.15 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
Role: Reducing agent; Properties: Inorganic compound, Defined component, Simple component |
| 9 |
KCl
Cl.K 74.551 g/mol
|
0.3 G_PER_L |
CHEBI:32588
potassium chloride
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 10 |
Na2CO3
CO3.2Na 105.988 g/mol
|
1.5 G_PER_L |
CHEBI:29377
sodium carbonate
|
Role: Buffer; Properties: Inorganic compound, Defined component, Simple component |
| 11 |
Na2SO4
2Na.O4S 142.043 g/mol
|
0.1 G_PER_L |
CHEBI:32149
sodium sulfate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 12 |
Na2HPO4
HO4P.2Na 141.958 g/mol
|
2.66 G_PER_L |
CHEBI:34683
disodium hydrogenphosphate
|
Role: Buffer; Properties: Inorganic compound, Defined component, Simple component |
| 13 |
Inulin
(C12H20O11)n
|
5 G_PER_L |
CHEBI:15443
inulin
|
Role: Carbon source |
| 14 | Casamino acids (BD Bacto) | 0.03 G_PER_L | Properties: Undefined component | |
| 15 |
Carbon dioxide gas
CO2 44.009 g/mol
|
variable VARIABLE |
CHEBI:16526
carbon dioxide
|
Properties: ガス |
| 16 |
Nitrogen gas
N2 28.014 g/mol
|
variable VARIABLE |
CHEBI:17997
dinitrogen
|
Properties: ガス |
| 17 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
36 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 18 |
H3BO3
H3BO3 61.833 g/mol
|
6 G_PER_L |
CHEBI:33118
boric acid
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 19 |
MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
|
100 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 20 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
190 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 21 |
NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
|
24 G_PER_L |
CHEBI:34887
nickel dichloride
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 22 |
CuCl2 x 2 H2O
Cl2Cu.2H2O 170.482 g/mol
|
2 G_PER_L |
CHEBI:86318
copper(II) chloride dihydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 23 |
ZnCl2
2Cl.Zn 136.296 g/mol
|
70 G_PER_L |
CHEBI:49976
zinc dichloride
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 24 | HCl (25%; 7.7 M) | 10 G_PER_L | Role: Solvating media; Properties: Inorganic compound, Defined component, Solution | |
| 25 |
FeCl2 x 4 H2O
Cl2Fe.4H2O 198.811 g/mol
|
1.5 G_PER_L |
CHEBI:86249
iron dichloride tetrahydrate
|
Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component |
| 26 |
Biotin
C10H16N2O3S 244.316 g/mol
|
2 G_PER_L |
CHEBI:15956
biotin
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 27 |
p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
|
5 G_PER_L |
CHEBI:30753
4-aminobenzoic acid
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 28 |
Thiamine-HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
|
5 G_PER_L |
CHEBI:49105
thiamine hydrochloride
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 29 |
Pyridoxine-HCl
C8H11NO3.HCl 205.641 g/mol
|
10 G_PER_L |
CHEBI:30961
pyridoxine hydrochloride
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 30 |
Folic acid
C19H19N7O6 441.404 g/mol
|
2 G_PER_L |
CHEBI:27470
folic acid
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 31 | Vitamin B12 | 0.1 G_PER_L |
CHEBI:176843
vitamin B12
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 32 |
Riboflavin
C17H20N4O6 376.369 g/mol
|
5 G_PER_L |
CHEBI:17015
riboflavin
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 33 |
Nicotinic acid
C6H5NO2 123.111 g/mol
|
5 G_PER_L |
CHEBI:15940
nicotinic acid
|
Role: Vitamin; Properties: Organic compound, Defined component, Simple component |
| 34 |
Lipoic acid
C8H14O2S2 206.332 g/mol
|
5 G_PER_L |
CHEBI:16494
lipoic acid
|
Role: Growth factor; Properties: Organic compound, Defined component, Simple component |
| 35 |
D-Ca-pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
5 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
Role: Vitamin; Properties: Defined component |
| 36 | N2 gas | variable VARIABLE | Properties: Gas |
Solutions
Na-resazurin solution (0.1% w/v)
Dose: 0.5 G_PER_L
Role: pH dependent redox indicator; Properties: Defined component, Solution
Trace element solution SL-10
Dose: 1 G_PER_L
See mediadive_4178_Trace_element_solution_SL-10.yaml for composition
Vitamin solution
Dose: 10 G_PER_L
See mediadive_6241_Vitamin_solution.yaml for composition
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- TOGO_M2755_Pseudoclostridium_Medium (CultureMech:009306)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:57.242048Z | togo-import | Imported from TOGO Medium | Source: TOGO, ID: M2755 |
| 2026-01-28T19:48:41.361523Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default concentration for ingredient: Carbon dioxide gas; Added default concentration for ingredient: Nitrogen gas; Added default concentration for ingredient: N2 gas |
| 2026-03-09T08:05:09.703994+00:00 | solution-migrator-v1.0 | Migrated solutions from ingredients to solutions array | Moved 3 solution(s) from ingredients |
| 2026-03-13T03:09:41.477372Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 2 duplicate ingredient(s) |
| 2026-03-13T06:20:05.458679Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:009306 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default solution name; Added default solution name; Added default solution name |
| 2026-03-17T06:30:53.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:24.361630+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "Pseudoclostridium Medium" to "pseudoclostridium_medium" for consistent matching |
| 2026-05-16T09:03:15.869794+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2 |
| 2026-06-05T07:40:39.146708+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 29 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-08T23:19:33.605788+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. |
| 2026-06-10T07:46:49.886822+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. |
| 2026-08-06T03:05:13.713184+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 2a0e5de28c983b4835f05ae1410b883831581c6d2ecfcfa2a3c0e73ac0162b3f |