Strain modifications for Medium 293
8 distinct modifications were found.
Replace Na2-succinate with 0.68 g/l of gallic acid.
Replace Na2-succinate with 0.90 g/l of 2,3-butanediol.
Replace Na2-succinate with 1.00 g/l acetoin.
Replace Na2-succinate with 1.00 g/l of polyethylene glycol (molecular weight 106 - 20000).
Replace Na2-succinate with 2.00 g/l of D-glucose and supplement medium with 1.00 g/l yeast extract and 1.00 ml/l of a Wolin's vitamin solution 10x (see medium 120) added from sterile anoxic stock solutions.
Replace Na2-succinate with 2.00 g/l of sodium L-tartrate.
Supplement medium with 0.10% yeast extract (separately sterilized).
Supplement medium with 1.00 ml/l of a Wolin's vitamin solution 10x (see medium 120) and replace Na2-succinate with 1.00 g/l of quinic acid added from a neutralized anoxic stock solution.