title: Production of S-adenosyl-L-methionine by Saccharomyces cerevisiae cells carrying a gene for ethionine resistance.
abstract: A gene for ethionine resistance isolated from the yeast Saccharomyces cerevisiae DKD-5D-H conferred on the yeast cells resistance to seleno-L-methionine and capability to produce S-adenosyl-L-methionine in the cells. An enzymatic study of the L-methionine synthetic pathway of L-methionine proto- and auxotrophs and in dried yeast cells with or without the gene suggested that the cloned gene for ethionine resistance is responsible for the activity of S-adenosyl-L-methionine synthase. To produce S-adenosyl-L-methionine by yeast cells transformed with the ethionine resistance gene, some culturing conditions were determined.
authors.affiliation: Engineering Research Laboratories, Kanegafuchi Chemical Industry Co., Takasago-cho, Takasago, Hyogo 676, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Shiomi
authors.forename: H
authors.initials: H
authors.lastname: Fukuda
authors.forename: Y
authors.initials: Y
authors.lastname: Fukuda
authors.forename: K
authors.initials: K
authors.lastname: Murata
authors.forename: A
authors.initials: A
authors.lastname: Kimura