Synthetic Promoter Design and Functional Evaluation in Saccharomyces cerevisiae.

Saccharomyces cerevisiae has become a key microbial cell factory for producing biofuels, recombinant proteins, and natural products. The development of efficient cell factories relies on the precise control and fine-tuning of gene expression, underscoring the pivotal role of promoters in pathway engineering. However, natural promoters often have limited transcriptional capacity and thus fall short of the metabolic engineering requirements. This chapter provides protocols and guidelines for constructing and evaluating synthetic promoters in S. cerevisiae. Moreover, these protocols are applicable for creating and testing various synthetic promoters in other host systems.
(© 2024. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature.)