Overview
- External ontology
- mediadive.medium:J875 (source link unavailable) — PHOSPHOAC3 MEDIUM
- Applications
-
- Microbial cultivation
- Synonyms
-
- {'name': 'ird_mesotoga_medium', 'source': 'MediaDive', 'source_id': 'mediadive.medium:J926', 'original_category': 'bacterial'}
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=875
Composition
flowchart LR
CultureMech_003222["phosphoac3_medium"]
ing0_KH2PO4["KH2PO4"]
CultureMech_003222 --> ing0_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing0_KH2PO4 -.-> CHEBI_63036
ing1_K2HPO4["K2HPO4"]
CultureMech_003222 --> ing1_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing1_K2HPO4 -.-> CHEBI_131527
ing2_NH4Cl["NH4Cl"]
CultureMech_003222 --> ing2_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing2_NH4Cl -.-> CHEBI_31206
ing3_NaCl["NaCl"]
CultureMech_003222 --> ing3_NaCl
CHEBI_26710["CHEBI:26710"]
ing3_NaCl -.-> CHEBI_26710
ing4_KCl["KCl"]
CultureMech_003222 --> ing4_KCl
CHEBI_32588["CHEBI:32588"]
ing4_KCl -.-> CHEBI_32588
ing5_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_003222 --> ing5_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing5_CaCl2_x_2_H2O -.-> CHEBI_86158
ing6_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_003222 --> ing6_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing6_MgCl2_x_6_H2O -.-> CHEBI_86345
ing7_Sodium_acetate["Sodium acetate"]
CultureMech_003222 --> ing7_Sodium_acetate
CHEBI_32954["CHEBI:32954"]
ing7_Sodium_acetate -.-> CHEBI_32954
ing8_Yeast_extract["Yeast extract"]
CultureMech_003222 --> ing8_Yeast_extract
ing9_Sulfur["Sulfur"]
CultureMech_003222 --> ing9_Sulfur
CHEBI_26833["CHEBI:26833"]
ing9_Sulfur -.-> CHEBI_26833
ing10_L_Cysteine_HCl_x_H2O["L-Cysteine HCl x H2O"]
CultureMech_003222 --> ing10_L_Cysteine_HCl_x_H2O
CHEBI_91248["CHEBI:91248"]
ing10_L_Cysteine_HCl_x_H2O -.-> CHEBI_91248
ing11_Resazurin["Resazurin"]
CultureMech_003222 --> ing11_Resazurin
CHEBI_8806["CHEBI:8806"]
ing11_Resazurin -.-> CHEBI_8806
ing12_NaHCO3["NaHCO3"]
CultureMech_003222 --> ing12_NaHCO3
CHEBI_32139["CHEBI:32139"]
ing12_NaHCO3 -.-> CHEBI_32139
ing13_L_Sodium_lactate["L-Sodium lactate"]
CultureMech_003222 --> ing13_L_Sodium_lactate
CHEBI_232798["CHEBI:232798"]
ing13_L_Sodium_lactate -.-> CHEBI_232798
ing14_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_003222 --> ing14_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing14_Na2S_x_9_H2O -.-> CHEBI_76209
ing15_Nitrilotriacetic_acid["Nitrilotriacetic acid"]
CultureMech_003222 --> ing15_Nitrilotriacetic_acid
CHEBI_44557["CHEBI:44557"]
ing15_Nitrilotriacetic_acid -.-> CHEBI_44557
ing16_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_003222 --> ing16_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing16_MgSO4_x_7_H2O -.-> CHEBI_31795
ing17_MnSO4_x_n_H2O["MnSO4 x n H2O"]
CultureMech_003222 --> ing17_MnSO4_x_n_H2O
CHEBI_86360["CHEBI:86360"]
ing17_MnSO4_x_n_H2O -.-> CHEBI_86360
ing18_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
CultureMech_003222 --> ing18_FeSO4_x_7_H2O
CHEBI_75836["CHEBI:75836"]
ing18_FeSO4_x_7_H2O -.-> CHEBI_75836
ing19_CoSO4_x_7_H2O["CoSO4 x 7 H2O"]
CultureMech_003222 --> ing19_CoSO4_x_7_H2O
CHEBI_91244["CHEBI:91244"]
ing19_CoSO4_x_7_H2O -.-> CHEBI_91244
ing20_ZnSO4_x_7_H2O["ZnSO4 x 7 H2O"]
CultureMech_003222 --> ing20_ZnSO4_x_7_H2O
CHEBI_32312["CHEBI:32312"]
ing20_ZnSO4_x_7_H2O -.-> CHEBI_32312
ing21_CuSO4_x_5_H2O["CuSO4 x 5 H2O"]
CultureMech_003222 --> ing21_CuSO4_x_5_H2O
CHEBI_31440["CHEBI:31440"]
ing21_CuSO4_x_5_H2O -.-> CHEBI_31440
ing22_AlK_SO4_2["AlK(SO4)2"]
CultureMech_003222 --> ing22_AlK_SO4_2
CHEBI_86463["CHEBI:86463"]
ing22_AlK_SO4_2 -.-> CHEBI_86463
ing23_H3BO3["H3BO3"]
CultureMech_003222 --> ing23_H3BO3
CHEBI_33118["CHEBI:33118"]
ing23_H3BO3 -.-> CHEBI_33118
ing24_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_003222 --> ing24_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing24_Na2MoO4_x_2_H2O -.-> CHEBI_75213
Ingredients (25)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.28222 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
Copied from referenced JCM Medium 875 |
| 2 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.28222 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
Copied from referenced JCM Medium 875 |
| 3 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.940734 G_PER_L |
CHEBI:31206
ammonium chloride
|
Copied from referenced JCM Medium 875 |
| 4 |
NaCl
Cl.Na 58.443 g/mol
|
2.88147 G_PER_L |
CHEBI:26710
sodium chloride
|
[Merged 2 duplicates: 1.88147, 1.0] | Copied from JCM Medium 875 |
| 5 |
KCl
Cl.K 74.551 g/mol
|
0.0940734 G_PER_L |
CHEBI:32588
potassium chloride
|
Copied from referenced JCM Medium 875 |
| 6 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.1940734 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
[Merged 2 duplicates: 0.0940734, 0.1] | Copied from JCM Medium 875 |
| 7 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
0.470367 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
Copied from referenced JCM Medium 875 |
| 8 |
Sodium acetate
C2H3O2.Na 82.034 g/mol
|
0.188147 G_PER_L |
CHEBI:32954
sodium acetate
|
Copied from referenced JCM Medium 875 |
| 9 | Yeast extract | 1.88147 G_PER_L | Copied from referenced JCM Medium 875 | |
| 10 |
Sulfur
S 32.067 g/mol
|
9.40734 G_PER_L |
CHEBI:26833
sulfur atom
|
Copied from referenced JCM Medium 875 |
| 11 |
L-Cysteine HCl x H2O
C3H7NO2S.H2O.HCl 175.637 g/mol
|
0.470367 G_PER_L |
CHEBI:91248
L-cysteine hydrochloride hydrate
|
Copied from referenced JCM Medium 875 |
| 12 |
Resazurin
C12H7NO4 229.191 g/mol
|
0.000940734 G_PER_L |
CHEBI:8806
Resazurin
|
Copied from referenced JCM Medium 875 |
| 13 |
NaHCO3
CHO3.Na 84.006 g/mol
|
25 G_PER_L |
CHEBI:32139
sodium hydrogencarbonate
|
Copied from referenced JCM Medium 875 |
| 14 |
L-Sodium lactate
C3H5O3.Na 112.06 g/mol
|
20 G_PER_L |
CHEBI:232798
sodium L-lactate
|
Copied from referenced JCM Medium 875 |
| 15 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
8 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
Copied from referenced JCM Medium 875 |
| 16 |
Nitrilotriacetic acid
C6H9NO6 191.139 g/mol
|
1.5 G_PER_L |
CHEBI:44557
nitrilotriacetic acid
|
Copied from referenced JCM Medium 875 |
| 17 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
3 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
Copied from referenced JCM Medium 875 |
| 18 |
MnSO4 x n H2O
Mn.O4S 151.001 g/mol
|
0.5 G_PER_L |
CHEBI:86360
manganese(II) sulfate
|
Copied from referenced JCM Medium 875 |
| 19 |
FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
|
0.1 G_PER_L |
CHEBI:75836
iron(2+) sulfate heptahydrate
|
Copied from referenced JCM Medium 875 |
| 20 |
CoSO4 x 7 H2O
Co.7H2O.O4S 281.101 g/mol
|
0.1 G_PER_L |
CHEBI:91244
cobalt(2+) sulfate heptahydrate
|
Copied from referenced JCM Medium 875 |
| 21 |
ZnSO4 x 7 H2O
7H2O.O4S.Zn 287.558 g/mol
|
0.1 G_PER_L |
CHEBI:32312
zinc sulfate heptahydrate
|
Copied from referenced JCM Medium 875 |
| 22 |
CuSO4 x 5 H2O
Cu.5H2O.O4S 249.684 g/mol
|
0.01 G_PER_L |
CHEBI:31440
copper(II) sulfate pentahydrate
|
Copied from referenced JCM Medium 875 |
| 23 |
AlK(SO4)2
Al.K.2O4S 258.206 g/mol
|
0.01 G_PER_L |
CHEBI:86463
potassium aluminium sulfate
|
Copied from referenced JCM Medium 875 |
| 24 |
H3BO3
H3BO3 61.833 g/mol
|
0.01 G_PER_L |
CHEBI:33118
boric acid
|
Copied from referenced JCM Medium 875 |
| 25 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.01 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
Copied from referenced JCM Medium 875 |
Preparation
- Mix components except sulfur, and autoclave under a N2-CO2 (4:1, v/v) gas mixture. Steam sulfur for 3 hr on each of 3 successive days. Aseptically distribute the medium into culture vessels containing appropriate amount of sulfur while gassing with a N2-CO2 (4:1, v/v) gas mixture and seal with butyl rubber stoppers. Add per liter the following solutions (autoclaved and stored under N2, or *filter-sterilized and stored under N2-CO2, 4:1, v/v):
- Dissolve nitrilotriacetic acid and adjust pH to 6.5 with KOH solution. Then proceed to add minerals. Adjust final pH to 7.0.
Target organisms
No target organisms are recorded.
Provenance
Merged from 2 source records.
- ird_mesotoga_medium (CultureMech:003273)
- phosphoac3_medium (CultureMech:003222)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-06-14T05:58:58.561437+00:00 | idnf-grounding-fix-v1.0 | Fixed ID_NOT_FOUND term groundings | Absent/obsolete CHEBI term ids fixed - 2 re-grounded to the correct CHEBI, 0 de-grounded (mixture or unverifiable). |
| 2026-01-26T17:53:17.867340Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J875 |
| 2026-03-13T03:09:23.184184Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 2 duplicate ingredient(s) |
| 2026-03-13T06:19:18.692303Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:003222 |
| 2026-03-17T06:30:31.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:32.584462+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "PHOSPHOAC3 MEDIUM" to "phosphoac3_medium" for consistent matching |
| 2026-06-05T07:41:41.808069+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 23 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:47:10.202184+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. |
| 2026-08-06T03:05:38.669591+00:00 | recipe-merger | Merged 2 duplicate recipes into canonical record | Sources: ird_mesotoga_medium, phosphoac3_medium |
| 2026-08-06T03:05:38.669644+00:00 | merge_recipes.py | MERGED_RECIPES | merged 2 source recipe(s) on fingerprint f041dae0a2f5f7c1b9a156c5b43a1babf736680b8319edc313311727477d6ace |