Overview
- External ontology
- mediadive.medium:J688 (source link unavailable) — MB MEDIUM WITH FORMATE
- Applications
-
- Microbial cultivation
- Notes
- TOGO M708 records JCM Medium 688 as MB Medium With Formate: Solution A contains 920 ml distilled water plus salts, yeast extract, Trypticase peptone, 10 ml trace minerals from M142, and 1 ml selenite-tungstate solution from M431; per liter, add 5 ml each of 5% Na2S x 9H2O and 5% L-cysteine x HCl x H2O, 50 ml of 136 g/L sodium formate stock, and 10 ml trace vitamins from M190.
Composition
flowchart LR
CultureMech_003033["mb_medium_with_formate"]
ing0_Distilled_water["Distilled water"]
CultureMech_003033 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Yeast_extract["Yeast extract"]
CultureMech_003033 --> ing1_Yeast_extract
ing2_NaCl["NaCl"]
CultureMech_003033 --> ing2_NaCl
CHEBI_26710["CHEBI:26710"]
ing2_NaCl -.-> CHEBI_26710
ing3_CaCl2_x_2H2O["CaCl2 x 2H2O"]
CultureMech_003033 --> ing3_CaCl2_x_2H2O
CHEBI_86158["CHEBI:86158"]
ing3_CaCl2_x_2H2O -.-> CHEBI_86158
ing4_NH4Cl["NH4Cl"]
CultureMech_003033 --> ing4_NH4Cl
CHEBI_31206["CHEBI:31206"]
ing4_NH4Cl -.-> CHEBI_31206
ing5_K2HPO4["K2HPO4"]
CultureMech_003033 --> ing5_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing5_K2HPO4 -.-> CHEBI_131527
ing6_Resazurin["Resazurin"]
CultureMech_003033 --> ing6_Resazurin
CHEBI_8806["CHEBI:8806"]
ing6_Resazurin -.-> CHEBI_8806
ing7_MgCl2_x_6H2O["MgCl2 x 6H2O"]
CultureMech_003033 --> ing7_MgCl2_x_6H2O
CHEBI_86345["CHEBI:86345"]
ing7_MgCl2_x_6H2O -.-> CHEBI_86345
ing8_KCl["KCl"]
CultureMech_003033 --> ing8_KCl
CHEBI_32588["CHEBI:32588"]
ing8_KCl -.-> CHEBI_32588
ing9_NaHCO3["NaHCO3"]
CultureMech_003033 --> ing9_NaHCO3
CHEBI_32139["CHEBI:32139"]
ing9_NaHCO3 -.-> CHEBI_32139
ing10_Trypticase_peptone["Trypticase peptone"]
CultureMech_003033 --> ing10_Trypticase_peptone
ing11_CO2["CO2"]
CultureMech_003033 --> ing11_CO2
CHEBI_16526["CHEBI:16526"]
ing11_CO2 -.-> CHEBI_16526
ing12_N2["N2"]
CultureMech_003033 --> ing12_N2
CHEBI_17997["CHEBI:17997"]
ing12_N2 -.-> CHEBI_17997
Ingredients (13)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
920 ML_PER_L |
CHEBI:15377
water
|
TOGO M708/JCM Medium 688 lists 920 ml distilled water in Solution A. |
| 2 | Yeast extract | 2 G_PER_L | TOGO M708/JCM Medium 688 lists 2 g yeast extract in Solution A. | |
| 3 |
NaCl
Cl.Na 58.443 g/mol
|
10 G_PER_L |
CHEBI:26710
sodium chloride
|
TOGO M708/JCM Medium 688 lists 10 g NaCl in Solution A. |
| 4 |
CaCl2 x 2H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.4 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
TOGO M708/JCM Medium 688 lists 0.4 g CaCl2 x 2H2O in Solution A. |
| 5 |
NH4Cl
Cl.H4N 53.492 g/mol
|
1 G_PER_L |
CHEBI:31206
ammonium chloride
|
TOGO M708/JCM Medium 688 lists 1 g NH4Cl in Solution A. |
| 6 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.4 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
TOGO M708/JCM Medium 688 lists 0.4 g K2HPO4 in Solution A. |
| 7 |
Resazurin
C12H7NO4 229.191 g/mol
|
0.0005 G_PER_L |
CHEBI:8806
Resazurin
|
TOGO M708/JCM Medium 688 lists 0.5 mg resazurin in Solution A. |
| 8 |
MgCl2 x 6H2O
2Cl.6H2O.Mg 203.301 g/mol
|
1 G_PER_L |
CHEBI:86345
magnesium dichloride hexahydrate
|
TOGO M708/JCM Medium 688 lists 1 g MgCl2 x 6H2O in Solution A. |
| 9 |
KCl
Cl.K 74.551 g/mol
|
0.5 G_PER_L |
CHEBI:32588
potassium chloride
|
TOGO M708/JCM Medium 688 lists 0.5 g KCl in Solution A. |
| 10 |
NaHCO3
CHO3.Na 84.006 g/mol
|
4 G_PER_L |
CHEBI:32139
sodium hydrogencarbonate
|
TOGO M708/JCM Medium 688 lists 4 g NaHCO3 in Solution A. |
| 11 | Trypticase peptone | 2 G_PER_L | TOGO M708/JCM Medium 688 lists 2 g Trypticase peptone in Solution A. | |
| 12 |
CO2
CO2 44.009 g/mol
|
variable VARIABLE |
CHEBI:16526
carbon dioxide
|
TOGO M708/JCM Medium 688 lists CO2 gas under N2-CO2 (80:20) in Solution A. |
| 13 |
N2
N2 28.014 g/mol
|
variable VARIABLE |
CHEBI:17997
dinitrogen
|
TOGO M708/JCM Medium 688 lists N2 gas under N2-CO2 (80:20) in Solution A. |
Preparation
- Mix Solution A components except NaHCO3.
- Bring to a boil for several seconds and cool under N2-CO2 (80:20).
- Add NaHCO3, mix thoroughly, and distribute the medium into culture vessels under N2-CO2 (80:20).
- Seal with butyl rubber stoppers and autoclave.
- Filter-sterilize the sodium formate solution.
- Finally, add the sterile 5% Na2S x 9H2O, 5% L-cysteine x HCl x H2O, sodium formate, and trace vitamin solutions per liter.
Solutions
Trace minerals (TOGO Medium M142)
Dose: 10 ML_PER_L
| Ingredient | Concentration | Notes |
|---|---|---|
| MgSO4 x 7H2O | 3 G_PER_L | Component of TOGO M142 trace minerals. |
| NaCl | 1 G_PER_L | Component of TOGO M142 trace minerals. |
| CaCl2 x 2H2O | 0.1 G_PER_L | Component of TOGO M142 trace minerals. |
| Na2MoO4 x 2H2O | 0.01 G_PER_L | Component of TOGO M142 trace minerals. |
| H3BO3 | 0.01 G_PER_L | Component of TOGO M142 trace minerals. |
| FeSO4 x 7H2O | 0.1 G_PER_L | Component of TOGO M142 trace minerals. |
| ZnSO4 x 7H2O | 0.1 G_PER_L | Component of TOGO M142 trace minerals. |
| CuSO4 x 5H2O | 0.01 G_PER_L | Component of TOGO M142 trace minerals. |
| CoSO4 x 7H2O | 0.1 G_PER_L | Component of TOGO M142 trace minerals. |
| Nitrilotriacetic acid | 1.5 G_PER_L | Component of TOGO M142 trace minerals. |
| MnSO4 x n H2O | 0.5 G_PER_L | Component of TOGO M142 trace minerals. |
| AlK(SO4)2 | 0.01 G_PER_L | Component of TOGO M142 trace minerals. |
| KOH solution | variable VARIABLE | Component of TOGO M142 trace minerals. |
TOGO M708/JCM Medium 688 adds 10 ml/L Trace minerals from TOGO M142.
Selenite--tungstate solution (TOGO Medium M431)
Dose: 1 ML_PER_L
| Ingredient | Concentration | Notes |
|---|---|---|
| Na2SeO3 x 5H2O | 0.006 G_PER_L | Component of TOGO M431 selenite-tungstate solution. |
| Na2WO4 x 2H2O | 0.008 G_PER_L | Component of TOGO M431 selenite-tungstate solution. |
| NaOH | 0.4 G_PER_L | Component of TOGO M431 selenite-tungstate solution. |
TOGO M708/JCM Medium 688 adds 1 ml/L Selenite--tungstate solution from TOGO M431.
5% Na2S x 9H2O solution
Dose: 5 ML_PER_L
| Ingredient | Concentration | Notes |
|---|---|---|
| Na2S x 9H2O | 50 G_PER_L | Component of TOGO M708/JCM Medium 688. |
TOGO M708/JCM Medium 688 adds 5 ml/L 5% Na2S x 9H2O solution.
5% L-Cysteine x HCl x H2O solution
Dose: 5 ML_PER_L
| Ingredient | Concentration | Notes |
|---|---|---|
| L-Cysteine x HCl x H2O | 50 G_PER_L | Component of TOGO M708/JCM Medium 688. |
TOGO M708/JCM Medium 688 adds 5 ml/L 5% L-cysteine x HCl x H2O solution.
Sodium formate solution
Dose: 50 ML_PER_L
| Ingredient | Concentration | Notes |
|---|---|---|
| Sodium formate | 136 G_PER_L | Component of TOGO M708/JCM Medium 688. |
TOGO M708/JCM Medium 688 adds 50 ml/L filter-sterilized sodium formate stock containing 6.8 g sodium formate in 50 ml water.
Trace vitamins (TOGO Medium M190)
Dose: 10 ML_PER_L
| Ingredient | Concentration | Notes |
|---|---|---|
| Biotin | 0.002 G_PER_L | Component of TOGO M190 trace vitamins. |
| p-Aminobenzoic acid | 0.005 G_PER_L | Component of TOGO M190 trace vitamins. |
| Thiamine-HCl | 0.005 G_PER_L | Component of TOGO M190 trace vitamins. |
| Calcium pantothenate | 0.005 G_PER_L | Component of TOGO M190 trace vitamins. |
| Pyridoxine-HCl | 0.01 G_PER_L | Component of TOGO M190 trace vitamins. |
| Folic acid | 0.002 G_PER_L | Component of TOGO M190 trace vitamins. |
| Vitamin B12 | 0.0001 G_PER_L | Component of TOGO M190 trace vitamins. |
| Riboflavin | 0.005 G_PER_L | Component of TOGO M190 trace vitamins. |
| Nicotinic acid | 0.005 G_PER_L | Component of TOGO M190 trace vitamins. |
| Lipoic acid | 0.005 G_PER_L | Component of TOGO M190 trace vitamins. |
TOGO M708/JCM Medium 688 adds 10 ml/L Trace vitamins from TOGO M190.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:17.303585Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J688 |
| 2026-03-13T06:19:17.320815Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:003033 |
| 2026-03-17T06:30:33.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:30.996269+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "MB MEDIUM WITH FORMATE" to "mb_medium_with_formate" for consistent matching |
| 2026-06-05T07:41:13.286805+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 1 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-09-10T00:00:00-07:00 | repair_jcm_688_mb_formate_score20.py | RESOLVED_JCM_688_MB_FORMATE_SCORE20 | TOGO M708 records JCM Medium 688 as MB Medium With Formate: Solution A contains 920 ml distilled water plus salts, yeast extract, Trypticase peptone, 10 ml trace minerals from M142, and 1 ml selenite-tungstate solution from M431; per liter, add 5 ml each of 5% Na2S x 9H2O and 5% L-cysteine x HCl x H2O, 50 ml of 136 g/L sodium formate stock, and 10 ml trace vitamins from M190. |