{"title":"甘油利用的酿酒酵母代谢工程。","authors":"Ziqian Yu, Zhao Chang, Yinhua Lu, Han Xiao","doi":"10.1093/femsyr/foad014","DOIUrl":null,"url":null,"abstract":"<p><p>Due to its wide availability, glycerol is considered as a promising alternative feedstock for microbial fermentation. As a model eukaryote, Saccharomyces cerevisiae is commonly adopted for bioproduction of various bulk and value-added chemicals, but it does not efficiently utilize glycerol. In this review, the metabolic pathway of glycerol and its regulation in S. cerevisiae are first introduced. Then, strategies, including metabolic engineering of the endogenous pathway, introduction of exogenous pathways, adaptive evolution, and reverse metabolic engineering, are summarized for improving the glycerol utilization in S. cerevisiae. Finally, methods for further improving glycerol utilization by S. cerevisiae are proposed. This review provides insights for designing engineered S. cerevisiae for efficient utilization of glycerol.</p>","PeriodicalId":12290,"journal":{"name":"FEMS yeast research","volume":"23 ","pages":""},"PeriodicalIF":2.4000,"publicationDate":"2023-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Metabolic engineering of Saccharomyces cerevisiae for glycerol utilization.\",\"authors\":\"Ziqian Yu, Zhao Chang, Yinhua Lu, Han Xiao\",\"doi\":\"10.1093/femsyr/foad014\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Due to its wide availability, glycerol is considered as a promising alternative feedstock for microbial fermentation. As a model eukaryote, Saccharomyces cerevisiae is commonly adopted for bioproduction of various bulk and value-added chemicals, but it does not efficiently utilize glycerol. In this review, the metabolic pathway of glycerol and its regulation in S. cerevisiae are first introduced. Then, strategies, including metabolic engineering of the endogenous pathway, introduction of exogenous pathways, adaptive evolution, and reverse metabolic engineering, are summarized for improving the glycerol utilization in S. cerevisiae. Finally, methods for further improving glycerol utilization by S. cerevisiae are proposed. This review provides insights for designing engineered S. cerevisiae for efficient utilization of glycerol.</p>\",\"PeriodicalId\":12290,\"journal\":{\"name\":\"FEMS yeast research\",\"volume\":\"23 \",\"pages\":\"\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2023-01-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"FEMS yeast research\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1093/femsyr/foad014\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"FEMS yeast research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1093/femsyr/foad014","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
Metabolic engineering of Saccharomyces cerevisiae for glycerol utilization.
Due to its wide availability, glycerol is considered as a promising alternative feedstock for microbial fermentation. As a model eukaryote, Saccharomyces cerevisiae is commonly adopted for bioproduction of various bulk and value-added chemicals, but it does not efficiently utilize glycerol. In this review, the metabolic pathway of glycerol and its regulation in S. cerevisiae are first introduced. Then, strategies, including metabolic engineering of the endogenous pathway, introduction of exogenous pathways, adaptive evolution, and reverse metabolic engineering, are summarized for improving the glycerol utilization in S. cerevisiae. Finally, methods for further improving glycerol utilization by S. cerevisiae are proposed. This review provides insights for designing engineered S. cerevisiae for efficient utilization of glycerol.
期刊介绍：
FEMS Yeast Research offers efficient publication of high-quality original Research Articles, Mini-reviews, Letters to the Editor, Perspectives and Commentaries that express current opinions. The journal will select for publication only those manuscripts deemed to be of major relevance to the field and generally will not consider articles that are largely descriptive without insights on underlying mechanism or biology. Submissions on any yeast species are welcome provided they report results within the scope outlined below and are of significance to the yeast field.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
