%0 Journal Article %T A Procedure for Precise Determination of Glutathione Produced by Saccharomyces cerevisiae. %A Kobayashi J %A Sasaki D %A Kondo A %J Bio Protoc %V 8 %N 12 %D Jun 2018 20 %M 34285996 暂无%R 10.21769/BioProtoc.2887 %X In bioproduction, yields of products must be calculated precisely for accurate evaluation of various fermentation conditions. To evaluate productivity of microorganisms, product amounts per unit of medium volume (e.g., mg-product/L-broth), and/or product amounts per unit of a microorganism amount (e.g., mg-product/mg-dry cell weight) are often used. Nonetheless, detailed procedures for calculation of these production yields are often omitted in research articles, whereas methods for product quantification are described well. Here, we describe a detailed calculation procedure from our previous studies on glutathione production by Saccharomyces cerevisiae. This procedure can be applied to various other products and microorganisms, and therefore, may prove to be useful in various other bioproduction studies.