Overview
- External ontology
- mediadive.medium:J354 (source link unavailable) — MODIFIED SULFATE REDUCING BACTERIA MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 6.7
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=354
Composition
flowchart LR
CultureMech_002714["modified_sulfate_reducing_bacteria_medium"]
ing0_NaCl["NaCl"]
CultureMech_002714 --> ing0_NaCl
CHEBI_26710["CHEBI:26710"]
ing0_NaCl -.-> CHEBI_26710
ing1_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
CultureMech_002714 --> ing1_MgCl2_x_6_H2O
CHEBI_86345["CHEBI:86345"]
ing1_MgCl2_x_6_H2O -.-> CHEBI_86345
ing2_Na2SO4["Na2SO4"]
CultureMech_002714 --> ing2_Na2SO4
CHEBI_32149["CHEBI:32149"]
ing2_Na2SO4 -.-> CHEBI_32149
ing3_KH2PO4["KH2PO4"]
CultureMech_002714 --> ing3_KH2PO4
CHEBI_63036["CHEBI:63036"]
ing3_KH2PO4 -.-> CHEBI_63036
ing4_KCl["KCl"]
CultureMech_002714 --> ing4_KCl
CHEBI_32588["CHEBI:32588"]
ing4_KCl -.-> CHEBI_32588
ing5_NH4Cl["NH4Cl"]
CultureMech_002714 --> ing5_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing5_NH4Cl -.-> CHEBI_31206
ing6_PIPES["PIPES"]
CultureMech_002714 --> ing6_PIPES
CHEBI_39033["CHEBI:39033"]
ing6_PIPES -.-> CHEBI_39033
ing7_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_002714 --> ing7_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing7_CaCl2_x_2_H2O -.-> CHEBI_86158
ing8_Tryptone["Tryptone"]
CultureMech_002714 --> ing8_Tryptone
ing9_Sodium_acetate["Sodium acetate"]
CultureMech_002714 --> ing9_Sodium_acetate
CHEBI_32954["CHEBI:32954"]
ing9_Sodium_acetate -.-> CHEBI_32954
ing10_Na2WO4_x_2_H2O["Na2WO4 x 2 H2O"]
CultureMech_002714 --> ing10_Na2WO4_x_2_H2O
CHEBI_63939["CHEBI:63939"]
ing10_Na2WO4_x_2_H2O -.-> CHEBI_63939
ing11_Na2SeO4["Na2SeO4"]
CultureMech_002714 --> ing11_Na2SeO4
CHEBI_77775["CHEBI:77775"]
ing11_Na2SeO4 -.-> CHEBI_77775
ing12_Vitamin_B12["Vitamin B12"]
CultureMech_002714 --> ing12_Vitamin_B12
CHEBI_176843["CHEBI:176843"]
ing12_Vitamin_B12 -.-> CHEBI_176843
ing13_Resazurin["Resazurin"]
CultureMech_002714 --> ing13_Resazurin
CHEBI_8806["CHEBI:8806"]
ing13_Resazurin -.-> CHEBI_8806
ing14_Na2S_x_9_H2O["Na2S x 9 H2O"]
CultureMech_002714 --> ing14_Na2S_x_9_H2O
CHEBI_76209["CHEBI:76209"]
ing14_Na2S_x_9_H2O -.-> CHEBI_76209
ing15_Biotin["Biotin"]
CultureMech_002714 --> ing15_Biotin
CHEBI_15956["CHEBI:15956"]
ing15_Biotin -.-> CHEBI_15956
ing16_Folic_acid["Folic acid"]
CultureMech_002714 --> ing16_Folic_acid
CHEBI_27470["CHEBI:27470"]
ing16_Folic_acid -.-> CHEBI_27470
ing17_Pyridoxine_hydrochloride["Pyridoxine hydrochloride"]
CultureMech_002714 --> ing17_Pyridoxine_hydrochloride
CHEBI_30961["CHEBI:30961"]
ing17_Pyridoxine_hydrochloride -.-> CHEBI_30961
ing18_Thiamine_HCl["Thiamine HCl"]
CultureMech_002714 --> ing18_Thiamine_HCl
CHEBI_49105["CHEBI:49105"]
ing18_Thiamine_HCl -.-> CHEBI_49105
ing19_Riboflavin["Riboflavin"]
CultureMech_002714 --> ing19_Riboflavin
CHEBI_17015["CHEBI:17015"]
ing19_Riboflavin -.-> CHEBI_17015
ing20_Nicotinic_acid["Nicotinic acid"]
CultureMech_002714 --> ing20_Nicotinic_acid
CHEBI_15940["CHEBI:15940"]
ing20_Nicotinic_acid -.-> CHEBI_15940
ing21_Calcium_pantothenate["Calcium pantothenate"]
CultureMech_002714 --> ing21_Calcium_pantothenate
CHEBI_31345["CHEBI:31345"]
ing21_Calcium_pantothenate -.-> CHEBI_31345
ing22_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
CultureMech_002714 --> ing22_p_Aminobenzoic_acid
CHEBI_30753["CHEBI:30753"]
ing22_p_Aminobenzoic_acid -.-> CHEBI_30753
ing23_Lipoic_acid["Lipoic acid"]
CultureMech_002714 --> ing23_Lipoic_acid
CHEBI_16494["CHEBI:16494"]
ing23_Lipoic_acid -.-> CHEBI_16494
Ingredients (24)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
NaCl
Cl.Na 58.443 g/mol
|
19.802 G_PER_L |
CHEBI:26710
sodium chloride
|
|
| 2 |
MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
|
2.9703 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
|
| 3 |
Na2SO4
2Na.O4S 142.043 g/mol
|
3.9604 G_PER_L |
CHEBI:32149
sodium sulfate
|
|
| 4 |
KH2PO4
H2O4P.K 136.084 g/mol
|
0.19802 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
|
| 5 |
KCl
Cl.K 74.551 g/mol
|
0.49505 G_PER_L |
CHEBI:32588
potassium chloride
|
|
| 6 |
NH4Cl
Cl.H4N 53.492 g/mol
|
0.247525 G_PER_L |
CHEBI:31206
ammonium chloride
|
|
| 7 | PIPES | 3.42574 G_PER_L |
CHEBI:39033
PIPES
|
|
| 8 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.148515 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 9 | Tryptone | 0.49505 G_PER_L | ||
| 10 |
Sodium acetate
C2H3O2.Na 82.034 g/mol
|
0.164356 G_PER_L |
CHEBI:32954
sodium acetate
|
|
| 11 |
Na2WO4 x 2 H2O
2H2O.2Na.O4W 329.846 g/mol
|
0.0019802 G_PER_L |
CHEBI:63939
sodium tungstate dihydrate
|
|
| 12 |
Na2SeO4
2Na.O4Se 188.936 g/mol
|
0.00049505 G_PER_L |
CHEBI:77775
sodium selenate
|
|
| 13 | Vitamin B12 | 0.0001495049 G_PER_L |
CHEBI:176843
vitamin B12
|
[Merged 2 duplicates: 4.95049e-05, 0.0001] |
| 14 |
Resazurin
C12H7NO4 229.191 g/mol
|
0.000990099 G_PER_L |
CHEBI:8806
Resazurin
|
|
| 15 |
Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
|
0.49505 G_PER_L |
CHEBI:76209
sodium sulfide nonahydrate
|
|
| 16 |
Biotin
C10H16N2O3S 244.316 g/mol
|
0.002 G_PER_L |
CHEBI:15956
biotin
|
|
| 17 |
Folic acid
C19H19N7O6 441.404 g/mol
|
0.002 G_PER_L |
CHEBI:27470
folic acid
|
|
| 18 |
Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
|
0.01 G_PER_L |
CHEBI:30961
pyridoxine hydrochloride
|
|
| 19 |
Thiamine HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
|
0.005 G_PER_L |
CHEBI:49105
thiamine hydrochloride
|
|
| 20 |
Riboflavin
C17H20N4O6 376.369 g/mol
|
0.005 G_PER_L |
CHEBI:17015
riboflavin
|
|
| 21 |
Nicotinic acid
C6H5NO2 123.111 g/mol
|
0.005 G_PER_L |
CHEBI:15940
nicotinic acid
|
|
| 22 |
Calcium pantothenate
2C9H16NO5.Ca 476.536 g/mol
|
0.005 G_PER_L |
CHEBI:31345
Calcium pantothenate
|
|
| 23 |
p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
|
0.005 G_PER_L |
CHEBI:30753
4-aminobenzoic acid
|
|
| 24 |
Lipoic acid
C8H14O2S2 206.332 g/mol
|
0.005 G_PER_L |
CHEBI:16494
lipoic acid
|
Preparation
- Mix ingredients, except Na2S x 9H2O, and adjust pH to 6.7 with HCl. After autoclaving under a N2 atmosphere, distribute the medium into sterile culture vessels (e.g., 20 ml of the medium in 120 ml serum bottles) under a stream of H2-CO2 (4:1, v/v) gas mixture and seal with butyl rubber stoppers. Neutralize 5% Na2S x 9H2O solution, and autoclave under a N2 atmosphere. Prior to inoculation, add the sterile Na2S x 9H2O solution to the medium. Pressurize the inoculated vessels to 200 kPa H2-CO2 (4:1, v/v).
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- modified_sulfate_reducing_bacteria_medium (CultureMech:002714)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:16.372936Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J354 |
| 2026-03-13T03:08:46.365236Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 1 duplicate ingredient(s) |
| 2026-03-13T06:19:15.189507Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:002714 |
| 2026-03-17T06:29:49.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:28.552123+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MODIFIED SULFATE REDUCING BACTERIA MEDIUM" to "modified_sulfate_reducing_bacteria_medium" for consistent matching |
| 2026-06-05T07:41:37.804060+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 22 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:37:35.660338+00:00 | primary-term-regrounding-v1.0 | Re-grounded wrong primary term id (OAK-verified) | 1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-06-10T07:47:08.960623+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. |
| 2026-08-06T03:05:49.846960+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 0c45301ed810ee8a4fa7435307617aee9e54ce09b345c540e9ec40f814aac4b1 |