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Wollein Waldetoft K, Brown SP. Evolving antibiotic spectrum. Proc Natl Acad Sci U S A 2022; 119:e2214267119. [PMID: 36191212 PMCID: PMC9565054 DOI: 10.1073/pnas.2214267119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Kristofer Wollein Waldetoft
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30332
- Center for Microbial Dynamics and Infection, Georgia Institute of Technology, Atlanta, GA 30332
- Torsby Hospital, 685 34 Torsby, Sweden
| | - Sam P. Brown
- School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30332
- Center for Microbial Dynamics and Infection, Georgia Institute of Technology, Atlanta, GA 30332
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Recent Advances in the Heterologous Biosynthesis of Natural Products from Streptomyces. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11041851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Streptomyces is a significant source of natural products that are used as therapeutic antibiotics, anticancer and antitumor agents, pesticides, and dyes. Recently, with the advances in metabolite analysis, many new secondary metabolites have been characterized. Moreover, genome mining approaches demonstrate that many silent and cryptic biosynthetic gene clusters (BGCs) and many secondary metabolites are produced in very low amounts under laboratory conditions. One strain many compounds (OSMAC), overexpression/deletion of regulatory genes, ribosome engineering, and promoter replacement have been utilized to activate or enhance the production titer of target compounds. Hence, the heterologous expression of BGCs by transferring to a suitable production platform has been successfully employed for the detection, characterization, and yield quantity production of many secondary metabolites. In this review, we introduce the systematic approach for the heterologous production of secondary metabolites from Streptomyces in Streptomyces and other hosts, the genome analysis tools, the host selection, and the development of genetic control elements for heterologous expression and the production of secondary metabolites.
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