Solution A
Internal Solution-ID: S4308
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Mineral solution | 50.0 | ml | - | - | |
FeCl2 solution | 1.0 | ml | - | - | |
Trace element solution | 1.0 | ml | - | - | |
Rumen fluid
, clarified
(see Medium No. 266) |
50.0 | ml | - | - | |
Trypticase peptone
(BD-BBL) |
1.0 | g | 1.109 | - | |
Vitamin solution | 5.0 | ml | - | - | |
Butyric acid | 1.7 | g | 1.885 | 21.39 | |
Na2SO4 | 2.8 | g | 3.104 | 21.855 | |
Resazurin | 1.0 | mg | 0.001 | 0.005 | |
Distilled water | 795.0 | ml | - | - | |
1 Mix components, adjust pH to 7.2, bring to a boil for a few seconds and cool down under a stream of a N2-CO2 (80:20) gas mixture. Distribute Solution A into culture vessels (e.g., 9 ml per tube) under the same gas mixture, seal with butyl rubber stoppers and autoclave. | |||||
2 To complete the medium, add 0.1 volume of 3.5% NaHCO3 solution [filter-sterilized and stored under a N2-CO2 (80:20) gas mixture] and reduce the medium with 0.3 g/L (final) L-cysteine x HCl x H2O and 0.3 g/L (final) Na2S x 9H2O (autoclave and store 3% stock solutions under a N2 atmosphere). |
J519 | SYNTROPHOMONAS MEDIUM (for Syntrophospora cellicola 19J-3) |