Strain modifications for Medium 1523
6 distinct modifications were found.
Adjust pH of complete medium to 6.0.
| 6.0 |
Adjust pH of complete medium to 7.6.
Increase amount of Na-acetate to 4.00 g/l.
| Na-acetate | |
| 4 g Na-acetate |
Supplement medium after autoclaving with 0.30 g/l DTT (DL-dithiothreitol), 10.00 ml/l methanol (50 % v/v), and 0.50 g/l coenzyme M (2-mercaptoethanesulfonic acid) added from filter-sterilized anoxic stock solutions prepared under N2. Omit Na2S x 9 H2O and L-cysteine HCl x H2O.
Supplement medium after autoclaving with 0.50 g/l coenzyme M (2-mercaptoethanesulfonic acid) and 0.30 g/l DTT (DL-Dithiothreitol) added from filter-sterilized anoxic stock solutions prepared under N2. Omit sulfide and cysteine from the medium.
| 0.3 g DL-Dithiothreitol | |
| 0.5 g 2-Mercaptoethanesulfonic acid | |
| L-Cysteine HCl x H2O | |
| Na2S x 9 H2O |