Evidence map›Paper›PMID 26473921›Full record

ArticleToxins2015

HGT-Finder: A New Tool for Horizontal Gene Transfer Finding and Application to Aspergillus genomes.

Marcus Nguyen, Alex Ekstrom, Xueqiong Li, Yanbin Yin

Open access · goldAbstract read
In one paragraph

Article in Toxins, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. hgtseq: A Standard Pipeline to Study Horizontal Gene Transfer.International journal of molecular sciences · 2022
    Article
  8. Review
  9. Current Methods for Recombination Detection in Bacteria.International journal of molecular sciences · 2022
    Review
  10. Growth ofJournal of fungi (Basel, Switzerland) · 2022
    Review
  11. Article
  12. Article
  13. Transcription Factors in the FungusJournal of fungi (Basel, Switzerland) · 2021
    Article
  14. Article
  15. Article
  16. Fungal evolution: cellular, genomic and metabolic complexity.Biological reviews of the Cambridge Philosophical Society · 2020
    Article
  17. Article
  18. Article
  19. Understanding the Genetic Code.Journal of bacteriology · 2019
    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 at 1 institution in 2 countries.

Marcus NguyenDepartment of Computer Science, Northern Illinois University, DeKalb, IL 60115-2857, USA. z1605032@students.niu.edu.
Alex EkstromDepartment of Computer Science, Northern Illinois University, DeKalb, IL 60115-2857, USA. z1664374@students.niu.edu.
Xueqiong LiDepartment of Biological Sciences, Northern Illinois University, Montgomery Hall 325A, DeKalb, IL 60115-2857, USA. xueqiongli@imau.edu.cn.
Yanbin YinDepartment of Biological Sciences, Northern Illinois University, Montgomery Hall 325A, DeKalb, IL 60115-2857, USA. yyin@niu.edu.
Northern Illinois University · US

Funding

Orphan genes in pathogenic bacteriaR15GM114706 · NIGMS · NORTHERN ILLINOIS UNIVERSITY · PI YIN, YANBIN · 2015 to 2015
$373k
NIGMS NIH HHS 1R15GM114706NIGMS NIH HHS R15 GM114706
6 · The paper itself

Abstract

Horizontal gene transfer (HGT) is a fast-track mechanism that allows genetically unrelated organisms to exchange genes for rapid environmental adaptation. We developed a new phyletic distribution-based software, HGT-Finder, which implements a novel bioinformatics algorithm to calculate a horizontal transfer index and a probability value for each query gene. Applying this new tool to the Aspergillus fumigatus, Aspergillus flavus, and Aspergillus nidulans genomes, we found 273, 542, and 715 transferred genes (HTGs), respectively. HTGs have shorter length, higher guanine-cytosine (GC) content, and relaxed selection pressure. Metabolic process and secondary metabolism functions are significantly enriched in HTGs. Gene clustering analysis showed that 61%, 41% and 74% of HTGs in the three genomes form physically linked gene clusters (HTGCs). Overlapping manually curated, secondary metabolite gene clusters (SMGCs) with HTGCs found that 9 of the 33 A. fumigatus SMGCs and 31 of the 65 A. nidulans SMGCs share genes with HTGCs, and that HTGs are significantly enriched in SMGCs. Our genome-wide analysis thus presented very strong evidence to support the hypothesis that HGT has played a very critical role in the evolution of SMGCs. The program is freely available at http://cys.bios.niu.edu/HGTFinder/ HGTFinder.tar.gz.

Indexed as

Gene Transfer, HorizontalGenome, FungalSoftwareAdaptation, BiologicalAlgorithmsAspergillusComputational BiologyEvolution, MolecularGenes, FungalMultigene FamilyPhylogenySpecies SpecificityAspergillusbioinformaticsgene clustersHGThorizontal gene transfersecondary metabolismsoftware

Identifiers

PMID26473921
PMCPMC4626719
OpenAlexW2140059614

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.