Seipke, RF orcid.org/0000-0002-6156-8498 (2022) Antibiotics made to order. Science, 376 (6596). pp. 919-920. ISSN 0036-8075
Abstract
Antimicrobial drug resistance is a global threat to human health. There is an urgent need to discover new antibiotics whose modes of action circumvent prevalent clinical resistance mechanisms. Most antibiotics in clinical use are microbial natural products or their derivatives, whose production is encoded by a biosynthetic gene cluster (BGC) (1). Traditional antibiotic discovery strategies involve screening large microbial strain collections for antibiotic activity, followed by a resource-intensive pursuit of pure material for further characterization. This pipeline is hampered by challenges isolating unexplored microbial taxa and because most BGCs are not expressed during laboratory studies (2, 3). On page 991 of this issue, Wang et al. (4) use in silico discovery of BGCs and chemical synthesis of their predicted products to identify a new lipopeptide that is active against multidrug-resistant (MDR) clinical isolates. Another report by this group also used this approach to identify a promising new antibiotic (5), highlighting its utility.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. This is the author’s version of the work. It is posted here by permission of the AAAS for personal use, not for redistribution. The definitive version was published in Science on Vol 376, Issue 6596, 26 May 2022, DOI: http://doi.org/10.1126/science.abq3206. |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Biological Sciences (Leeds) > School of Molecular and Cellular Biology (Leeds) |
Funding Information: | Funder Grant number BBSRC (Biotechnology & Biological Sciences Research Council) BB/T014962/1 BBSRC (Biotechnology & Biological Sciences Research Council) BB/T008075/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 05 Jul 2022 14:18 |
Last Modified: | 13 Jul 2022 01:31 |
Status: | Published |
Publisher: | American Association for the Advancement of Science |
Identification Number: | 10.1126/science.abq3206 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:188411 |