| 摘要 |
PROBLEM TO BE SOLVED: To provide a yeast culture technique that can promote the growth of yeast and allows efficient production of bacterial cells of yeast, production of ethanol by yeast, or the like.SOLUTION: Yeast is cultured with a medium comprising a thiosulfate and/or a salt thereof as a sulfur source, which can promote the growth of yeast and allows efficient production of bacterial cells of yeast or production of ethanol by yeast.SELECTED DRAWING: None |
