Cited by 47Microbial Natural Products and BiosynthesisMicrobial Metabolic Engineering and BioproductionMetabolomics and Mass Spectrometry Studies

Integrated Metabolomic–Genomic Workflows Accelerate Microbial Natural Product Discovery

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Avalon, Nicole E., Murray, Alison E., Baker, Bill J.·2022·Analytical Chemistry

Abstract

The pairing of analytical chemistry with genomic techniques represents a new wave in natural product chemistry. With an increase in the availability of sequencing and assembly of microbial genomes, interrogation into the biosynthetic capability of producers with valuable secondary metabolites is possible. However, without the development of robust, accessible, and medium to high throughput tools, the bottleneck in pairing metabolic potential and compound isolation will continue. Several innovative approaches have proven useful in the nascent stages of microbial genome-informed drug discovery. Here, we consider a number of these approaches which have led to prioritization of strain targets and have mitigated rediscovery rates. Likewise, we discuss integration of principles of comparative evolutionary studies and retrobiosynthetic predictions to better understand biosynthetic mechanistic details and link genome sequence to structure. Lastly, we discuss advances in engineering, chemistry, and molecular networking and other computational approaches that are accelerating progress in the field of omic-informed natural product drug discovery. Together, these strategies enhance the synergy between cutting edge omics, chemical characterization, and computational technologies that pitch the discovery of natural products with pharmaceutical and other potential applications to the crest of the wave where progress is ripe for rapid advances.

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Authors
Avalon, N. E., Murray, A. E., & Baker, B. J.
Affiliations
  • University of South Florida (US)
  • Desert Research Institute (US)
Corresponding author
  • Avalon, Nicole E.
  • Murray, Alison E.
  • Baker, Bill J.
Venue
Analytical Chemistry
Published
2022-08-22
Volume
94
Issue
35
Pages
11959-11966
ISSN
  • 0003-2700 (ISSN-L)
  • 1520-6882
OpenAlex
W4292668615
Cited by
47
References
76
Citations by year
2026: 8 · 2025: 12 · 2024: 16 · 2023: 10 · 2022: 1
FWCI
1.40
Type
journal article
Language
en
Open access
Locations
  • Analytical Chemistry (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion, cc-by-nc-nd)
Funders
National Cancer Institute (CA205932)
Topics
  • Health Sciences › Medicine › Pharmacology › Microbial Natural Products and Biosynthesis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial Metabolic Engineering and Bioproduction
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolomics and Mass Spectrometry Studies
Keywords
microbial natural products, secondary metabolite biosynthesis, retrobiosynthesis, molecular networking, biosynthetic gene clusters
MeSH terms
Biological Products, Genomics, Metabolomics, Drug Discovery, Workflow

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