Evidence map›Paper›PMID 32843555›Full record

ArticlemBio2020

Heterologous Expression of the Unusual Terreazepine Biosynthetic Gene Cluster Reveals a Promising Approach for Identifying New Chemical Scaffolds.

Lindsay K Caesar, Matthew T Robey, Michael Swyers, Md N Islam, Rosa Ye, Purav P Vagadia, Gary E Schiltz, Paul M Thomas, Chengcang C Wu, Neil L Kelleher and 2 more

Abstract read
In one paragraph

Article in mBio, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Terpenoid balance inScience advances · 2024
    Article
  5. Terpenoid balance inbioRxiv : the preprint server for biology · 2023
    Article
  6. Genomic Based Analysis of the Biocontrol SpeciesJournal of fungi (Basel, Switzerland) · 2023
    Article
  7. A genetic tool to express long fungal biosynthetic genes.Fungal biology and biotechnology · 2023
    Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. An interpreted atlas of biosynthetic gene clusters from 1,000 fungal genomes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. 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

12 authors.

Lindsay K Caesar *Department of Chemistry, Northwestern University, Evanston, Illinois, USA.
Matthew T Robey *Department of Molecular Biosciences, Northwestern University, Evanston, Illinois, USA.
Michael SwyersIntact Genomics, Inc., St. Louis, Missouri, USA.
Md N IslamIntact Genomics, Inc., St. Louis, Missouri, USA.
Rosa YeIntact Genomics, Inc., St. Louis, Missouri, USA.
Purav P VagadiaCenter for Molecular Innovation and Drug Discovery, Northwestern University, Evanston, Illinois, USA.
Gary E SchiltzCenter for Molecular Innovation and Drug Discovery, Northwestern University, Evanston, Illinois, USA.
Paul M ThomasDepartment of Molecular Biosciences, Northwestern University, Evanston, Illinois, USA.
Chengcang C WuIntact Genomics, Inc., St. Louis, Missouri, USA cwu@intactgenomics.com n-kelleher@northwestern.edu npkeller@wisc.edu jbok@wisc.edu.
Neil L KelleherDepartment of Chemistry, Northwestern University, Evanston, Illinois, USA cwu@intactgenomics.com n-kelleher@northwestern.edu npkeller@wisc.edu jbok@wisc.edu.
Nancy P KellerDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA cwu@intactgenomics.com n-kelleher@northwestern.edu npkeller@wisc.edu jbok@wisc.edu.ORCID 0000-0002-4386-9473
Jin Woo BokDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA cwu@intactgenomics.com n-kelleher@northwestern.edu npkeller@wisc.edu jbok@wisc.edu.

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Mechanisms of an Aspergillus fumigatus virulence mutantR01AI065728 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KELLER, NANCY P · 2006 to 2017
$3.6M
Rapid discovery of thousands of intact biosynthetic gene pathways for bioactive natural product compounds from un-sequenced filamentous fungi using a novel FAC-NGS toolR44AI140943 · NIAID · INTACT GENOMICS, INC. · PI BOK, JIN WOO, CROFTS, TERENCE SPENCER · 2019 to 2022
$3.3M
A robust heterologous expression system of intact fungal secondary metabolite gene clusters for natural product discovery in Aspergillus nidulansR44AT009158 · NCCIH · INTACT GENOMICS, INC. · PI BOK, JIN WOO, KELLEHER, NEIL L · 2018 to 2019
$1.5M
Accessing the Silent Majority: Induction of Gene Expression in Fungal Artificial Chromosomes for Natural Product DiscoveryF32GM134679 · NIGMS · NORTHWESTERN UNIVERSITY · PI CAESAR, LINDSAY KATE · 2019 to 2022
$195k
NCCIH NIH HHS R44 AT009158NCI NIH HHS P30 CA060553NIAID NIH HHS R01 AI065728NIGMS NIH HHS F32 GM134679
6 · The paper itself

Abstract

Advances in genome sequencing have revitalized natural product discovery efforts, revealing the untapped biosynthetic potential of fungi. While the volume of genomic data continues to expand, discovery efforts are slowed due to the time-consuming nature of experiments required to characterize new molecules. To direct efforts toward uncharacterized biosynthetic gene clusters most likely to encode novel chemical scaffolds, we took advantage of comparative metabolomics and heterologous gene expression using fungal artificial chromosomes (FACs). By linking mass spectral profiles with structural clues provided by FAC-encoded gene clusters, we targeted a compound originating from an unusual gene cluster containing an indoleamine 2,3-dioxygenase (IDO). With this approach, we isolate and characterize

Indexed as

Multigene FamilyAspergillusBiological ProductsBiosynthetic PathwaysChromosomes, ArtificialGene ExpressionKynurenineMetabolomicsSecondary MetabolismBiological ProductsKynurenineAspergillusAspergillus nidulansAspergillus terreusbiosynthetic gene clustergenome miningheterologous expressionIDOindoleamine 2,3-dioxygenasekynureninenatural productsNRPS

Identifiers

PMID32843555
PMCPMC7448278

What OpenQuestion holds

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Registered trials

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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.