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Advances in microbial production of geraniol: from metabolic engineering to potential industrial applications.
- Source :
-
Critical Reviews in Biotechnology . Sep2024, p1-16. 16p. 4 Illustrations. - Publication Year :
- 2024
-
Abstract
- AbstractGeraniol, an acyclic monoterpene alcohol, has significant potential applications in various fields, including: food, cosmetics, biofuels, and pharmaceuticals. However, the current sources of geraniol mainly include plant tissue extraction or chemical synthesis, which are unsustainable and suffer severely from high energy consumption and severe environmental problems. The process of microbial production of geraniol has recently undergone vigorous development. Particularly, the sustainable construction of recombinant <italic>Escherichia coli</italic> (13.2 g/L) and <italic>Saccharomyces cerevisiae</italic> (5.5 g/L) laid a solid foundation for the microbial production of geraniol. In this review, recent advances in the development of geraniol-producing strains, including: metabolic pathway construction, key enzyme improvement, genetic modification strategies, and cytotoxicity alleviation, are critically summarized. Furthermore, the key challenges in scaling up geraniol production and future perspectives for the development of robust geraniol-producing strains are suggested. This review provides theoretical guidance for the industrial production of geraniol using microbial cell factories. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 07388551
- Database :
- Academic Search Index
- Journal :
- Critical Reviews in Biotechnology
- Publication Type :
- Academic Journal
- Accession number :
- 179595425
- Full Text :
- https://doi.org/10.1080/07388551.2024.2391881