Evidence map›Paper›PMID 33848426›Full record

ReviewAnnual review of biochemistry2021

A Natural Product Chemist's Guide to Unlocking Silent Biosynthetic Gene Clusters.

Brett C Covington, Fei Xu, Mohammad R Seyedsayamdost

Abstract readReview
In one paragraph

Review in Annual review of biochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

84 citing papers in PubMed.

  1. From predicted bacteriocins to ecological function.Current research in microbial sciences · 2026
    Review
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  5. Genomic exploration ofMicrobiology spectrum · 2026
    Article
  6. Review
  7. Review
  8. Article
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  11. Review
  12. Article
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  14. Review
  15. The Crucial Role of LTTR_0390 inJournal of agricultural and food chemistry · 2026
    Article
  16. Review
  17. Leveraging antibiotic hormesis for cryptic natural product discovery.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  18. Review
  19. Review
  20. Article

24 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Brett C CovingtonDepartment of Chemistry, Princeton University, Princeton, New Jersey 08544, USA; email: bc17@princeton.edu, mrseyed@princeton.edu.
Fei XuInstitute of Pharmaceutical Biotechnology and Department of Gastroenterology of the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China; email: fxu23@zju.edu.cn.
Mohammad R SeyedsayamdostDepartment of Chemistry, Princeton University, Princeton, New Jersey 08544, USA; email: bc17@princeton.edu, mrseyed@princeton.edu.

Funding

Toward a Chemo-Enzymatic Synthesis of Vancomycin and Its AnalogsR01GM129496 · NIGMS · PRINCETON UNIVERSITY · PI SEYEDSAYAMDOST, MOHAMMAD R · 2019 to 2022
$1.2M
Exploring a New Dimension of Microbial Secondary MetabolismR01GM140034 · NIGMS · PRINCETON UNIVERSITY · PI SEYEDSAYAMDOST, MOHAMMAD R · 2021 to 2024
$1.2M
NIGMS NIH HHS R01 GM129496NIGMS NIH HHS R01 GM140034
6 · The paper itself

Abstract

Microbial natural products have provided an important source of therapeutic leads and motivated research and innovation in diverse scientific disciplines. In recent years, it has become evident that bacteria harbor a large, hidden reservoir of potential natural products in the form of silent or cryptic biosynthetic gene clusters (BGCs). These can be readily identified in microbial genome sequences but do not give rise to detectable levels of a natural product. Herein, we provide a useful organizational framework for the various methods that have been implemented for interrogating silent BGCs. We divide all available approaches into four categories. The first three are endogenous strategies that utilize the native host in conjunction with classical genetics, chemical genetics, or different culture modalities. The last category comprises expression of the entire BGC in a heterologous host. For each category, we describe the rationale, recent applications, and associated advantages and limitations.

Indexed as

Multigene FamilyBacteriaBiological ProductsBiosynthetic PathwaysCulture TechniquesGene Expression RegulationReverse GeneticsBiological Productsbacteriabiosynthesiscryptic metabolitenatural productsilent gene cluster

Identifiers

PMID33848426
PMCPMC9148385

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.