Evidence map›Paper›PMID 27447056›Full record

ArticleJournal of the American Chemical Society2016

Natural Product Discovery through Improved Functional Metagenomics in Streptomyces.

Hala A Iqbal, Lila Low-Beinart, Joseph U Obiajulu, Sean F Brady

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Article
  2. Review
  3. iCASRED, a scarless DNA editing tool inSynthetic and systems biotechnology · 2025
    Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Frontiers in microbiology · 2022
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article
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

4 authors.

Hala A IqbalLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.
Lila Low-BeinartLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.
Joseph U ObiajuluLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.
Sean F BradyLaboratory of Genetically Encoded Small Molecules, The Rockefeller University , 1230 York Avenue, New York, New York 10065, United States.

Funding

A minimally invasive synthetic bio-driven approach for natural products discoveryU01GM110714 · NIGMS · ROCKEFELLER UNIVERSITY · PI BRADY, SEAN F · 2015 to 2019
$11.1M
NIGMS NIH HHS U01 GM110714
6 · The paper itself

Abstract

Because the majority of environmental bacteria are not easily culturable, access to many bacterially encoded secondary metabolites will be dependent on the development of improved functional metagenomic screening methods. In this study, we examined a collection of diverse Streptomyces species for the best innate ability to heterologously express biosynthetic gene clusters. We then optimized methods for constructing high quality metagenomic cosmid libraries in the best Streptomyces host. An initial screen of a 1.5 million-membered metagenomic library constructed in Streptomyces albus, the species that exhibited the highest propensity for heterologous expression of gene clusters, led to the identification of the novel natural product metatricycloene (1). Metatricycloene is a tricyclic polyene encoded by a reductive, iterative polyketide-like gene cluster. Related gene clusters found in sequenced genomes appear to encode a largely unexplored collection of structurally diverse, polyene-based metabolites.

Indexed as

MetagenomicsBiological ProductsStreptomycesBiological Products

Identifiers

PMID27447056
PMCPMC5469685

What OpenQuestion holds

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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.