Overview
- External ontology
- komodo.medium:283 (source link unavailable) — PYRODICTIUM medium
- Applications
-
- Microbial cultivation
- pH
- 5.5
- Notes
- pH buffer: H2SO4 | Source: KOMODO ModelSEED | ID: 283 | DSMZ Medium: 283 (mediadive.medium:283) | Aerobic: Yes
Composition
flowchart LR
CultureMech_004740["pyrodictium_medium"]
ing0_NaCl["NaCl"]
CultureMech_004740 --> ing0_NaCl
CHEBI_26710["CHEBI:26710"]
ing0_NaCl -.-> CHEBI_26710
ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_004740 --> ing1_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
ing2_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_004740 --> ing2_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing2_MgCl2_x_6_H2O -.-> CHEBI_86345
ing3_KCl["KCl"]
CultureMech_004740 --> ing3_KCl
CHEBI_32588["CHEBI:32588"]
ing3_KCl -.-> CHEBI_32588
ing4_NaBr["NaBr"]
CultureMech_004740 --> ing4_NaBr
CHEBI_63004["CHEBI:63004"]
ing4_NaBr -.-> CHEBI_63004
ing5_H3BO3["H3BO3"]
CultureMech_004740 --> ing5_H3BO3
CHEBI_33118["CHEBI:33118"]
ing5_H3BO3 -.-> CHEBI_33118
ing6_SrCl2_x_6_H2O["SrCl2 x 6 H2O"]
CultureMech_004740 --> ing6_SrCl2_x_6_H2O
CHEBI_36385["CHEBI:36385"]
ing6_SrCl2_x_6_H2O -.-> CHEBI_36385
ing7__NH4_2SO4["(NH4)2SO4"]
CultureMech_004740 --> ing7__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing7__NH4_2SO4 -.-> CHEBI_62946
ing8_Citric_acid["Citric acid"]
CultureMech_004740 --> ing8_Citric_acid
CHEBI_30769["CHEBI:30769"]
ing8_Citric_acid -.-> CHEBI_30769
ing9_KI["KI"]
CultureMech_004740 --> ing9_KI
CHEBI_8346["CHEBI:8346"]
ing9_KI -.-> CHEBI_8346
ing10_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_004740 --> ing10_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing10_CaCl2_x_2_H2O -.-> CHEBI_86158
ing11_KH2PO4["KH2PO4"]
CultureMech_004740 --> ing11_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing11_KH2PO4 -.-> CHEBI_63036
ing12_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
CultureMech_004740 --> ing12_NiCl2_x_6_H2O
CHEBI_34887["CHEBI:34887"]
ing12_NiCl2_x_6_H2O -.-> CHEBI_34887
ing13_Sulfur["Sulfur"]
CultureMech_004740 --> ing13_Sulfur
CHEBI_26833["CHEBI:26833"]
ing13_Sulfur -.-> CHEBI_26833
ing14_Sodium_resazurin["Sodium resazurin"]
CultureMech_004740 --> ing14_Sodium_resazurin
CHEBI_8806["CHEBI:8806"]
ing14_Sodium_resazurin -.-> CHEBI_8806
ing15_Yeast_extract["Yeast extract"]
CultureMech_004740 --> ing15_Yeast_extract
ing16_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_004740 --> ing16_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing16_Na2S_x_9_H2O -.-> CHEBI_76209
ing17_Nitrilotriacetic_acid["Nitrilotriacetic acid"]
CultureMech_004740 --> ing17_Nitrilotriacetic_acid
CHEBI_44557["CHEBI:44557"]
ing17_Nitrilotriacetic_acid -.-> CHEBI_44557
ing18_MnSO4_x_H2O["MnSO4 x H2O"]
CultureMech_004740 --> ing18_MnSO4_x_H2O
CHEBI_86364["CHEBI:86364"]
ing18_MnSO4_x_H2O -.-> CHEBI_86364
ing19_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
CultureMech_004740 --> ing19_FeSO4_x_7_H2O
CHEBI_75836["CHEBI:75836"]
ing19_FeSO4_x_7_H2O -.-> CHEBI_75836
ing20_CoSO4_x_7_H2O["CoSO4 x 7 H2O"]
CultureMech_004740 --> ing20_CoSO4_x_7_H2O
CHEBI_91244["CHEBI:91244"]
ing20_CoSO4_x_7_H2O -.-> CHEBI_91244
ing21_ZnSO4_x_7_H2O["ZnSO4 x 7 H2O"]
CultureMech_004740 --> ing21_ZnSO4_x_7_H2O
CHEBI_32312["CHEBI:32312"]
ing21_ZnSO4_x_7_H2O -.-> CHEBI_32312
ing22_CuSO4_x_5_H2O["CuSO4 x 5 H2O"]
CultureMech_004740 --> ing22_CuSO4_x_5_H2O
CHEBI_31440["CHEBI:31440"]
ing22_CuSO4_x_5_H2O -.-> CHEBI_31440
ing23_AlK_SO4_2_x_12_H2O["AlK(SO4)2 x 12 H2O"]
CultureMech_004740 --> ing23_AlK_SO4_2_x_12_H2O
CHEBI_86465["CHEBI:86465"]
ing23_AlK_SO4_2_x_12_H2O -.-> CHEBI_86465
ing24_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_004740 --> ing24_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing24_Na2MoO4_x_2_H2O -.-> CHEBI_75213
ing25_Na2SeO3_x_5_H2O["Na2SeO3 x 5 H2O"]
CultureMech_004740 --> ing25_Na2SeO3_x_5_H2O
CHEBI_131361["CHEBI:131361"]
ing25_Na2SeO3_x_5_H2O -.-> CHEBI_131361
ing26_Na2WO4_x_2_H2O["Na2WO4 x 2 H2O"]
CultureMech_004740 --> ing26_Na2WO4_x_2_H2O
CHEBI_63939["CHEBI:63939"]
ing26_Na2WO4_x_2_H2O -.-> CHEBI_63939
ing27_H2SO4["H2SO4"]
CultureMech_004740 --> ing27_H2SO4
CHEBI_26836["CHEBI:26836"]
ing27_H2SO4 -.-> CHEBI_26836
Ingredients (28)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NaCl
Cl.Na 58.443 g/mol
|
14.5122 G_PER_L |
CHEBI:26710
sodium chloride
|
[Merged 2 duplicates: 13.5122, 1.0] |
| 2 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
6.41463 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
[Merged 2 duplicates: 3.41463, 3.0] |
| 3 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
2.68293 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
|
| 4 |
KCl
Cl.K 74.551 g/mol
|
0.321951 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 5 |
NaBr
Br.Na 102.894 g/mol
|
0.0487805 G_PER_L |
CHEBI:63004
sodium bromide
|
|
| 6 |
H3BO3
H3BO3 61.833 g/mol
|
0.0246341 G_PER_L |
CHEBI:33118
boric acid
|
[Merged 2 duplicates: 0.0146341, 0.01] |
| 7 |
SrCl2 x 6 H2O
Cl2Sr.6H2O 266.616 g/mol
|
0.00682927 G_PER_L |
CHEBI:36385
strontium dichloride hexahydrate
|
|
| 8 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
0.0097561 G_PER_L |
CHEBI:62946
ammonium sulfate
|
|
| 9 |
Citric acid
C6H8O7 192.123 g/mol
|
0.00487805 G_PER_L |
CHEBI:30769
citric acid
|
|
| 10 |
KI
I.K 166.002 g/mol
|
4.87805e-05 G_PER_L |
CHEBI:8346
potassium iodide
|
|
| 11 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.831707 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
[Merged 2 duplicates: 0.731707, 0.1] |
| 12 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.487805 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 13 |
NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
|
0.03195122 G_PER_L |
CHEBI:34887
nickel dichloride
|
[Merged 2 duplicates: 0.00195122, 0.03] |
| 14 |
Sulfur
S 32.067 g/mol
|
29.2683 G_PER_L |
CHEBI:26833
sulfur atom
|
|
| 15 |
Sodium resazurin
C12H7NO4 229.191 g/mol
|
0.000487805 G_PER_L |
CHEBI:8806
Resazurin
|
|
| 16 | Yeast extract | 1.95122 G_PER_L | ||
| 17 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
0.487805 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
|
| 18 |
Nitrilotriacetic acid
C6H9NO6 191.139 g/mol
|
1.5 G_PER_L |
CHEBI:44557
nitrilotriacetic acid
|
|
| 19 |
MnSO4 x H2O
H2O.Mn.O4S 169.016 g/mol
|
0.5 G_PER_L |
CHEBI:86364
manganese(II) sulfate monohydrate
|
|
| 20 |
FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.1 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
|
| 21 |
CoSO4 x 7 H2O
Co.7H2O.O4S 281.101 g/mol
|
0.18 G_PER_L |
CHEBI:91244
cobalt(2+) sulfate heptahydrate
|
|
| 22 |
ZnSO4 x 7 H2O
7H2O.O4S.Zn 287.558 g/mol
|
0.18 G_PER_L |
CHEBI:32312
zinc sulfate heptahydrate
|
|
| 23 |
CuSO4 x 5 H2O
Cu.5H2O.O4S 249.684 g/mol
|
0.01 G_PER_L |
CHEBI:31440
copper(II) sulfate pentahydrate
|
|
| 24 |
AlK(SO4)2 x 12 H2O
Al.12H2O.K.2O4S 474.386 g/mol
|
0.02 G_PER_L |
CHEBI:86465
potassium aluminium sulfate dodecahydrate
|
|
| 25 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.01 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
|
| 26 |
Na2SeO3 x 5 H2O
5H2O.2Na.O3Se 263.012 g/mol
|
0.0003 G_PER_L |
CHEBI:131361
disodium selenite pentahydrate
|
|
| 27 |
Na2WO4 x 2 H2O
2H2O.2Na.O4W 329.846 g/mol
|
0.0004 G_PER_L |
CHEBI:63939
sodium tungstate dihydrate
|
|
| 28 |
H2SO4
H2O4S 98.079 g/mol
|
variable VARIABLE |
CHEBI:26836
sulfuric acid
|
pH adjustment (extracted from notes) |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- KOMODO_283_PYRODICTIUM_medium (CultureMech:004740)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T01:15:02.fZ | komodo-web-import | Imported from KOMODO web table | Source: KOMODO, ID: 283 |
| 2026-02-03T11:18:58.426246 | dsmz-resolver-v1.0 | Enriched with DSMZ composition | Copied ingredients from DSMZ Medium 283 |
| 2026-03-13T03:08:47.595817Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 5 duplicate ingredient(s); Added pH buffer: H2SO4 |
| 2026-03-13T06:19:28.430749Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:004740 |
| 2026-03-14T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added default concentration for ingredient: H2SO4 |
| 2026-03-17T06:29:50.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:43.830409+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "PYRODICTIUM medium" to "pyrodictium_medium" for consistent matching |
| 2026-05-16T09:03:02.004105+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=1 |
| 2026-06-05T07:40:22.114000+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 25 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:44.508108+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 4 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:04:22.849976+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 16d0be85dfeb08d457f02af8f835fb7bd2e97069bd389e82be8a586d9f56034a |