Evidence map›Paper›PMID 20627806›Full record

ReviewCurrent opinion in microbiology2010

Secondary metabolism in fungi: does chromosomal location matter?

Jonathan M Palmer, Nancy P Keller

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
8.4field-weighted citation impact, top 2% of its field
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

95 citing papers in PubMed, 218 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Progress in Gliotoxin Research.Molecules (Basel, Switzerland) · 2025
    Review
  5. Article
  6. The Growth, Pathogenesis, and Secondary Metabolism ofJournal of fungi (Basel, Switzerland) · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Anticancer Effect of Mycotoxins FromInternational journal of microbiology · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Jonathan M PalmerPlant Pathology Department, University of Wisconsin, Madison, WI 53706, USA.
Nancy P Keller
University of Wisconsin–Madison · US

Funding

Mechanisms of an Aspergillus fumigatus virulence mutantR01AI065728 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KELLER, NANCY P · 2006 to 2017
$3.6M
NIAID NIH HHS 1 R01 AI065728-01NIAID NIH HHS R01 AI065728
6 · The paper itself

Abstract

Filamentous fungi produce a vast array of small molecules called secondary metabolites, which include toxins as well as antibiotics. Coregulated gene clusters are the hallmark of fungal secondary metabolism, and there is a growing body of evidence that suggests regulation is at least, in part, epigenetic. Chromatin-level control is involved in several silencing phenomena observed in fungi including mating type switching, telomere position effect (TPE), silencing of ribosomal DNA, regulation of genes involved in nutrient acquisition, and as presented here, secondary metabolite cluster expression. These phenomena are tied together by the underlying theme of chromosomal location, often near centromeres and telomeres, where facultative heterochromatin plays a role in transcription. Secondary metabolite gene clusters are often located subtelomerically and recently it has been shown that proteins involved in chromatin remodeling, such as LaeA, ClrD, CclA, and HepA mediate cluster regulation.

Indexed as

Gene Expression Regulation, FungalMultigene FamilyAnimalsAnti-Bacterial AgentsChromatinChromatin Assembly and DisassemblyChromosomes, FungalFungal ProteinsFungiGenes, FungalHeterochromatinHumansMycosesMycotoxinsAnti-Bacterial AgentsChromatinFungal ProteinsHeterochromatinMycotoxins

Identifiers

PMID20627806
PMCPMC2922032
OpenAlexW2063396371

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.