Overview
- External ontology
- mediadive.medium:J197 (source link unavailable) — JCM MEDIUM No. 197
- Applications
-
- Microbial cultivation
- pH
- 7.0
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=197
Composition
flowchart LR
CultureMech_002559["jcm_medium_no_197"]
ing0_KH2PO4["KH2PO4"]
CultureMech_002559 --> ing0_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing0_KH2PO4 -.-> CHEBI_63036
ing1_K2HPO4["K2HPO4"]
CultureMech_002559 --> ing1_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing1_K2HPO4 -.-> CHEBI_131527
ing2_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_002559 --> ing2_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing2_MgCl2_x_6_H2O -.-> CHEBI_86345
ing3_NH4Cl["NH4Cl"]
CultureMech_002559 --> ing3_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing3_NH4Cl -.-> CHEBI_31206
ing4_Yeast_extract["Yeast extract"]
CultureMech_002559 --> ing4_Yeast_extract
ing5_Polypeptone["Polypeptone"]
CultureMech_002559 --> ing5_Polypeptone
ing6_Sodium_acetate["Sodium acetate"]
CultureMech_002559 --> ing6_Sodium_acetate
CHEBI_32954["CHEBI:32954"]
ing6_Sodium_acetate -.-> CHEBI_32954
ing7_Trimethylamine_HCl["Trimethylamine-HCl"]
CultureMech_002559 --> ing7_Trimethylamine_HCl
CHEBI_64700["CHEBI:64700"]
ing7_Trimethylamine_HCl -.-> CHEBI_64700
ing8_NaHCO3["NaHCO3"]
CultureMech_002559 --> ing8_NaHCO3
CHEBI_32139["CHEBI:32139"]
ing8_NaHCO3 -.-> CHEBI_32139
ing9_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_002559 --> ing9_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing9_Na2S_x_9_H2O -.-> CHEBI_76209
ing10_L_Cysteine_HCl_x_H2O["L-Cysteine HCl x H2O"]
CultureMech_002559 --> ing10_L_Cysteine_HCl_x_H2O
CHEBI_91248["CHEBI:91248"]
ing10_L_Cysteine_HCl_x_H2O -.-> CHEBI_91248
ing11_Resazurin["Resazurin"]
CultureMech_002559 --> ing11_Resazurin
CHEBI_8806["CHEBI:8806"]
ing11_Resazurin -.-> CHEBI_8806
ing12_Biotin["Biotin"]
CultureMech_002559 --> ing12_Biotin
CHEBI_15956["CHEBI:15956"]
ing12_Biotin -.-> CHEBI_15956
ing13_Folic_acid["Folic acid"]
CultureMech_002559 --> ing13_Folic_acid
CHEBI_27470["CHEBI:27470"]
ing13_Folic_acid -.-> CHEBI_27470
ing14_Pyridoxine_hydrochloride["Pyridoxine hydrochloride"]
CultureMech_002559 --> ing14_Pyridoxine_hydrochloride
CHEBI_30961["CHEBI:30961"]
ing14_Pyridoxine_hydrochloride -.-> CHEBI_30961
ing15_Thiamine_HCl["Thiamine HCl"]
CultureMech_002559 --> ing15_Thiamine_HCl
CHEBI_49105["CHEBI:49105"]
ing15_Thiamine_HCl -.-> CHEBI_49105
ing16_Riboflavin["Riboflavin"]
CultureMech_002559 --> ing16_Riboflavin
CHEBI_17015["CHEBI:17015"]
ing16_Riboflavin -.-> CHEBI_17015
ing17_Nicotinic_acid["Nicotinic acid"]
CultureMech_002559 --> ing17_Nicotinic_acid
CHEBI_15940["CHEBI:15940"]
ing17_Nicotinic_acid -.-> CHEBI_15940
ing18_Calcium_pantothenate["Calcium pantothenate"]
CultureMech_002559 --> ing18_Calcium_pantothenate
CHEBI_31345["CHEBI:31345"]
ing18_Calcium_pantothenate -.-> CHEBI_31345
ing19_Vitamin_B12["Vitamin B12"]
CultureMech_002559 --> ing19_Vitamin_B12
CHEBI_176843["CHEBI:176843"]
ing19_Vitamin_B12 -.-> CHEBI_176843
ing20_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
CultureMech_002559 --> ing20_p_Aminobenzoic_acid
CHEBI_30753["CHEBI:30753"]
ing20_p_Aminobenzoic_acid -.-> CHEBI_30753
ing21_Lipoic_acid["Lipoic acid"]
CultureMech_002559 --> ing21_Lipoic_acid
CHEBI_16494["CHEBI:16494"]
ing21_Lipoic_acid -.-> CHEBI_16494
ing22_Nitrilotriacetic_acid["Nitrilotriacetic acid"]
CultureMech_002559 --> ing22_Nitrilotriacetic_acid
CHEBI_44557["CHEBI:44557"]
ing22_Nitrilotriacetic_acid -.-> CHEBI_44557
ing23_FeCl2_x_4_H2O["FeCl2 x 4 H2O"]
CultureMech_002559 --> ing23_FeCl2_x_4_H2O
CHEBI_86249["CHEBI:86249"]
ing23_FeCl2_x_4_H2O -.-> CHEBI_86249
ing24_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
CultureMech_002559 --> ing24_MnCl2_x_4_H2O
CHEBI_86368["CHEBI:86368"]
ing24_MnCl2_x_4_H2O -.-> CHEBI_86368
ing25_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
CultureMech_002559 --> ing25_CoCl2_x_6_H2O
CHEBI_53503["CHEBI:53503"]
ing25_CoCl2_x_6_H2O -.-> CHEBI_53503
ing26_ZnCl2["ZnCl2"]
CultureMech_002559 --> ing26_ZnCl2
CHEBI_49976["CHEBI:49976"]
ing26_ZnCl2 -.-> CHEBI_49976
ing27_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_002559 --> ing27_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing27_CaCl2_x_2_H2O -.-> CHEBI_86158
ing28_H3BO3["H3BO3"]
CultureMech_002559 --> ing28_H3BO3
CHEBI_33118["CHEBI:33118"]
ing28_H3BO3 -.-> CHEBI_33118
ing29_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
CultureMech_002559 --> ing29_Na2MoO4_x_2_H2O
CHEBI_75213["CHEBI:75213"]
ing29_Na2MoO4_x_2_H2O -.-> CHEBI_75213
CultureMech_002559 --> more["...1 more"]
Ingredients (31)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.75 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 2 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.75 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 3 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
0.36 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
|
| 4 |
NH4Cl
Cl.H4N 53.492 g/mol
|
1 G_PER_L |
CHEBI:31206
ammonium chloride
|
|
| 5 | Yeast extract | 0.1 G_PER_L | ||
| 6 | Polypeptone | 0.1 G_PER_L | ||
| 7 |
Sodium acetate
C2H3O2.Na 82.034 g/mol
|
2.5 G_PER_L |
CHEBI:32954
sodium acetate
|
|
| 8 |
Trimethylamine-HCl
C3H9N.HCl 95.573 g/mol
|
8 G_PER_L |
CHEBI:64700
trimethylamine hydrochloride
|
|
| 9 |
NaHCO3
CHO3.Na 84.006 g/mol
|
0.8 G_PER_L |
CHEBI:32139
sodium hydrogencarbonate
|
|
| 10 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
0.5 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
|
| 11 |
L-Cysteine HCl x H2O
C3H7NO2S.H2O.HCl 175.637 g/mol
|
0.5 G_PER_L |
CHEBI:91248
L-cysteine hydrochloride hydrate
|
|
| 12 |
Resazurin
C12H7NO4 229.191 g/mol
|
0.001 G_PER_L |
CHEBI:8806
Resazurin
|
|
| 13 |
Biotin
C10H16N2O3S 244.316 g/mol
|
0.002 G_PER_L |
CHEBI:15956
biotin
|
|
| 14 |
Folic acid
C19H19N7O6 441.404 g/mol
|
0.002 G_PER_L |
CHEBI:27470
folic acid
|
|
| 15 |
Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
|
0.01 G_PER_L |
CHEBI:30961
pyridoxine hydrochloride
|
|
| 16 |
Thiamine HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
|
0.005 G_PER_L |
CHEBI:49105
thiamine hydrochloride
|
|
| 17 |
Riboflavin
C17H20N4O6 376.369 g/mol
|
0.005 G_PER_L |
CHEBI:17015
riboflavin
|
|
| 18 |
Nicotinic acid
C6H5NO2 123.111 g/mol
|
0.005 G_PER_L |
CHEBI:15940
nicotinic acid
|
|
| 19 |
Calcium pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
0.005 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
|
| 20 | Vitamin B12 | 0.0001 G_PER_L |
CHEBI:176843
vitamin B12
|
|
| 21 |
p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
|
0.005 G_PER_L |
CHEBI:30753
4-aminobenzoic acid
|
|
| 22 |
Lipoic acid
C8H14O2S2 206.332 g/mol
|
0.005 G_PER_L |
CHEBI:16494
lipoic acid
|
|
| 23 |
Nitrilotriacetic acid
C6H9NO6 191.139 g/mol
|
4.5 G_PER_L |
CHEBI:44557
nitrilotriacetic acid
|
|
| 24 |
FeCl2 x 4 H2O
Cl2Fe.4H2O 198.811 g/mol
|
0.4 G_PER_L |
CHEBI:86249
iron dichloride tetrahydrate
|
|
| 25 |
MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
|
0.1 G_PER_L |
CHEBI:86368
manganese(II) chloride tetrahydrate
|
|
| 26 |
CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
|
0.17 G_PER_L |
CHEBI:53503
cobalt chloride hexahydrate
|
|
| 27 |
ZnCl2
2Cl.Zn 136.296 g/mol
|
0.1 G_PER_L |
CHEBI:49976
zinc dichloride
|
|
| 28 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.02 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 29 |
H3BO3
H3BO3 61.833 g/mol
|
0.019 G_PER_L |
CHEBI:33118
boric acid
|
|
| 30 |
Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
|
0.01 G_PER_L |
CHEBI:75213
sodium molybdate dihydrate
|
|
| 31 |
NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
|
0.03 G_PER_L |
CHEBI:34887
nickel dichloride
|
Preparation
- Mix ingredients except NaHCO3, Trace vitamins, Na2S x 9H2O and cysteine x HCl x H2O, and autoclave under a N2-CO2 (80:20) atmosphere. Filter-sterilize NaHCO3 as an 8% solution and Trace vitamins while gassing with N2. Separately autoclave Na2S x 9H2O and cysteine x HCl x H2O as 5% solutions under a N2 atmosphere. Aseptically and anaerobically add NaHCO3 and Trace vitamins to the medium under a N2-CO2 (80:20) atmosphere. Prior to inoculation, add the sterile Na2S x 9H2O and cysteine x HCl x H2O solutions, and adjust pH to 6.8.
- Adjust pH to 7.0 with 1 N KOH.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- jcm_medium_no_197 (CultureMech:002559)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:15.935661Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J197 |
| 2026-01-28T19:48:08.230510Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:14.159562Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:002559 |
| 2026-03-17T06:29:42.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:27.370295+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "JCM MEDIUM No. 197" to "jcm_medium_no_197" for consistent matching |
| 2026-06-05T07:41:09.887031+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. |
| 2026-06-10T07:47:00.208963+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. |
| 2026-08-06T03:05:39.041124+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint c907c78441709e778fccf9d0db23dd2530bed5da76c2e6f7f61e03f5443a82cf |