Overview
- External ontology
- mediadive.medium:663 (source link unavailable) — DESULFITOBACTERIUM MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 7.5
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium663.pdf
Composition
flowchart LR
CultureMech_001801["desulfitobacterium_medium"]
ing0_KH2PO4["KH2PO4"]
CultureMech_001801 --> ing0_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing0_KH2PO4 -.-> CHEBI_63036
ing1_MgCl2_x_2_H2O["MgCl2 x 2 H2O"]
CultureMech_001801 --> ing1_MgCl2_x_2_H2O
CHEBI_131394["CHEBI:131394"]
ing1_MgCl2_x_2_H2O -.-> CHEBI_131394
ing2_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_001801 --> ing2_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing2_CaCl2_x_2_H2O -.-> CHEBI_86158
ing3_NH4Cl["NH4Cl"]
CultureMech_001801 --> ing3_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing3_NH4Cl -.-> CHEBI_31206
ing4_Yeast_extract["Yeast extract"]
CultureMech_001801 --> ing4_Yeast_extract
ing5_Sodium_resazurin["Sodium resazurin"]
CultureMech_001801 --> ing5_Sodium_resazurin
CHEBI_8806["CHEBI:8806"]
ing5_Sodium_resazurin -.-> CHEBI_8806
ing6_Na_pyruvate["Na-pyruvate"]
CultureMech_001801 --> ing6_Na_pyruvate
CHEBI_50144["CHEBI:50144"]
ing6_Na_pyruvate -.-> CHEBI_50144
ing7_Na2S2O3_x_5_H2O["Na2S2O3 x 5 H2O"]
CultureMech_001801 --> ing7_Na2S2O3_x_5_H2O
CHEBI_32150["CHEBI:32150"]
ing7_Na2S2O3_x_5_H2O -.-> CHEBI_32150
ing8_L_Cysteine_HCl_x_H2O["L-Cysteine HCl x H2O"]
CultureMech_001801 --> ing8_L_Cysteine_HCl_x_H2O
CHEBI_91248["CHEBI:91248"]
ing8_L_Cysteine_HCl_x_H2O -.-> CHEBI_91248
ing9_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_001801 --> ing9_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing9_Na2S_x_9_H2O -.-> CHEBI_76209
ing10_Nitrilotriacetic_acid["Nitrilotriacetic acid"]
CultureMech_001801 --> ing10_Nitrilotriacetic_acid
CHEBI_44557["CHEBI:44557"]
ing10_Nitrilotriacetic_acid -.-> CHEBI_44557
ing11_FeCl2_x_4_H2O["FeCl2 x 4 H2O"]
CultureMech_001801 --> ing11_FeCl2_x_4_H2O
CHEBI_86249["CHEBI:86249"]
ing11_FeCl2_x_4_H2O -.-> CHEBI_86249
ing12_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
CultureMech_001801 --> ing12_MnCl2_x_4_H2O
CHEBI_86368["CHEBI:86368"]
ing12_MnCl2_x_4_H2O -.-> CHEBI_86368
ing13_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_001801 --> ing13_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing13_CoCl2_x_6_H2O -.-> CHEBI_53503
ing14_ZnCl2["ZnCl2"]
CultureMech_001801 --> ing14_ZnCl2
CHEBI_49976["CHEBI:49976"]
ing14_ZnCl2 -.-> CHEBI_49976
ing15_CuCl2["CuCl2"]
CultureMech_001801 --> ing15_CuCl2
CHEBI_49553["CHEBI:49553"]
ing15_CuCl2 -.-> CHEBI_49553
ing16_H3BO3["H3BO3"]
CultureMech_001801 --> ing16_H3BO3
CHEBI_33118["CHEBI:33118"]
ing16_H3BO3 -.-> CHEBI_33118
ing17_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_001801 --> ing17_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing17_Na2MoO4_x_2_H2O -.-> CHEBI_75213
ing18_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
CultureMech_001801 --> ing18_NiCl2_x_6_H2O
CHEBI_34887["CHEBI:34887"]
ing18_NiCl2_x_6_H2O -.-> CHEBI_34887
ing19_NaCl["NaCl"]
CultureMech_001801 --> ing19_NaCl
CHEBI_26710["CHEBI:26710"]
ing19_NaCl -.-> CHEBI_26710
ing20_Na2SeO3_x_5_H2O["Na2SeO3 x 5 H2O"]
CultureMech_001801 --> ing20_Na2SeO3_x_5_H2O
CHEBI_131361["CHEBI:131361"]
ing20_Na2SeO3_x_5_H2O -.-> CHEBI_131361
ing21_Biotin["Biotin"]
CultureMech_001801 --> ing21_Biotin
CHEBI_15956["CHEBI:15956"]
ing21_Biotin -.-> CHEBI_15956
ing22_Folic_acid["Folic acid"]
CultureMech_001801 --> ing22_Folic_acid
CHEBI_27470["CHEBI:27470"]
ing22_Folic_acid -.-> CHEBI_27470
ing23_Pyridoxine_hydrochloride["Pyridoxine hydrochloride"]
CultureMech_001801 --> ing23_Pyridoxine_hydrochloride
CHEBI_30961["CHEBI:30961"]
ing23_Pyridoxine_hydrochloride -.-> CHEBI_30961
ing24_Thiamine_HCl["Thiamine HCl"]
CultureMech_001801 --> ing24_Thiamine_HCl
CHEBI_49105["CHEBI:49105"]
ing24_Thiamine_HCl -.-> CHEBI_49105
ing25_Riboflavin["Riboflavin"]
CultureMech_001801 --> ing25_Riboflavin
CHEBI_17015["CHEBI:17015"]
ing25_Riboflavin -.-> CHEBI_17015
ing26_Nicotinic_acid["Nicotinic acid"]
CultureMech_001801 --> ing26_Nicotinic_acid
CHEBI_15940["CHEBI:15940"]
ing26_Nicotinic_acid -.-> CHEBI_15940
ing27_Calcium_D_____pantothenate["Calcium D-(+)-pantothenate"]
CultureMech_001801 --> ing27_Calcium_D_____pantothenate
CHEBI_31345["CHEBI:31345"]
ing27_Calcium_D_____pantothenate -.-> CHEBI_31345
ing28_Vitamin_B12["Vitamin B12"]
CultureMech_001801 --> ing28_Vitamin_B12
CHEBI_176843["CHEBI:176843"]
ing28_Vitamin_B12 -.-> CHEBI_176843
ing29_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
CultureMech_001801 --> ing29_p_Aminobenzoic_acid
CHEBI_30753["CHEBI:30753"]
ing29_p_Aminobenzoic_acid -.-> CHEBI_30753
CultureMech_001801 --> more["...1 more"]
Ingredients (31)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
KH2PO4
H2O4P.K 136.084 g/mol
|
5.40218 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 2 |
MgCl2 x 2 H2O
2Cl.2H2O.Mg 131.241 g/mol
|
0.178749 G_PER_L |
CHEBI:131394
magnesium dichloride dihydrate
|
|
| 3 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.1297915 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
[Merged 2 duplicates: 0.0297915, 0.1] |
| 4 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.496524 G_PER_L |
CHEBI:31206
ammonium chloride
|
|
| 5 | Yeast extract | 0.993049 G_PER_L | ||
| 6 |
Sodium resazurin
C12H7NO4 229.191 g/mol
|
0.000496524 G_PER_L |
CHEBI:8806
Resazurin
|
|
| 7 |
Na-pyruvate
C3H3O3.Na 110.044 g/mol
|
2.48262 G_PER_L |
CHEBI:50144
sodium pyruvate
|
|
| 8 |
Na2S2O3 x 5 H2O
5H2O.2Na.O3S2 248.186 g/mol
|
1.9861 G_PER_L |
CHEBI:32150
sodium thiosulfate pentahydrate
|
|
| 9 |
L-Cysteine HCl x H2O
C3H7NO2S.H2O.HCl 175.637 g/mol
|
0.397219 G_PER_L |
CHEBI:91248
L-cysteine hydrochloride hydrate
|
|
| 10 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
0.397219 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
|
| 11 |
Nitrilotriacetic acid
C6H9NO6 191.139 g/mol
|
12.8 G_PER_L |
CHEBI:44557
nitrilotriacetic acid
|
|
| 12 |
FeCl2 x 4 H2O
Cl2Fe.4H2O 198.811 g/mol
|
0.2 G_PER_L |
CHEBI:86249
iron dichloride tetrahydrate
|
|
| 13 |
MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
|
0.1 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
|
| 14 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
0.17 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
|
| 15 |
ZnCl2
2Cl.Zn 136.296 g/mol
|
0.1 G_PER_L |
CHEBI:49976
zinc dichloride
|
|
| 16 |
CuCl2
Cl2Cu 134.452 g/mol
|
0.02 G_PER_L |
CHEBI:49553
copper(II) chloride
|
|
| 17 |
H3BO3
H3BO3 61.833 g/mol
|
0.01 G_PER_L |
CHEBI:33118
boric acid
|
|
| 18 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.01 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
|
| 19 |
NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
|
0.03 G_PER_L |
CHEBI:34887
nickel dichloride
|
|
| 20 |
NaCl
Cl.Na 58.443 g/mol
|
1 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 21 |
Na2SeO3 x 5 H2O
5H2O.2Na.O3Se 263.012 g/mol
|
0.03 G_PER_L |
CHEBI:131361
disodium selenite pentahydrate
|
|
| 22 |
Biotin
C10H16N2O3S 244.316 g/mol
|
0.02 G_PER_L |
CHEBI:15956
biotin
|
|
| 23 |
Folic acid
C19H19N7O6 441.404 g/mol
|
0.02 G_PER_L |
CHEBI:27470
folic acid
|
|
| 24 |
Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
|
0.1 G_PER_L |
CHEBI:30961
pyridoxine hydrochloride
|
|
| 25 |
Thiamine HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
|
0.05 G_PER_L |
CHEBI:49105
thiamine hydrochloride
|
|
| 26 |
Riboflavin
C17H20N4O6 376.369 g/mol
|
0.05 G_PER_L |
CHEBI:17015
riboflavin
|
|
| 27 |
Nicotinic acid
C6H5NO2 123.111 g/mol
|
0.05 G_PER_L |
CHEBI:15940
nicotinic acid
|
|
| 28 |
Calcium D-(+)-pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
0.05 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
|
| 29 | Vitamin B12 | 0.001 G_PER_L |
CHEBI:176843
vitamin B12
|
|
| 30 |
p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
|
0.05 G_PER_L |
CHEBI:30753
4-aminobenzoic acid
|
|
| 31 |
(DL)-alpha-Lipoic acid
C8H14O2S2 206.332 g/mol
|
0.05 G_PER_L |
CHEBI:16494
lipoic acid
|
Preparation
- Dissolve ingredients (except pyruvate, thiosulfate, vitamins, cysteine and sulfide), then sparge medium with 100% N2 gas for 30 - 45 min to make it anoxic. Dispense medium under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Add pyruvate, thiosulfate, vitamins, cysteine and sulfide from sterile anoxic stock solutions prepared under 100% N2 gas. Stock solutions of pyruvate and vitamins are sterilized by filtration. Adjust medium pH to 7.5 by adding sterile anoxic 1 N NaOH.
- First dissolve NTA in 200 ml of distilled water and adjust pH to 6.5 with KOH, then dissolve mineral salts. Finally adjust pH to 6.5 with KOH and make up to 1000.00 ml.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:11.863069Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 663 |
| 2026-02-06T05:10:23.402866Z | invalid-chebi-removal | Removed 1 invalid CHEBI ID(s) | Removed CHEBI IDs with invalid format (7+ digits) from MicrobeMediaParam source data |
| 2026-03-13T03:08:55.459133Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 1 duplicate ingredient(s) |
| 2026-03-13T06:19:07.301140Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001801 |
| 2026-03-17T06:29:59.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:19.589973+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "DESULFITOBACTERIUM MEDIUM" to "desulfitobacterium_medium" for consistent matching |
| 2026-06-05T07:40:55.997755+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 28 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:55.338262+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. |