Evidence map›Paper›PMID 25378302›Full record

ArticleNucleic acids research2015

Islander: a database of precisely mapped genomic islands in tRNA and tmRNA genes.

Corey M Hudson, Britney Y Lau, Kelly P Williams

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

62 citing papers in PubMed, 124 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Jumbo phage-mediated transduction of genomic islands.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Exploring phage-host interactions inMicrobiology spectrum · 2025
    Article
  7. The TIGER/Islander resource for genomic islands.Microbiology resource announcements · 2025
    Article
  8. Dark Matter Carried byInternational journal of molecular sciences · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Hot Spots of Site-Specific Integration into theInternational journal of molecular sciences · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

2 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 at 1 institution in 1 country.

Corey M HudsonSandia National Laboratories, Department of Systems Biology, Livermore, CA 94550, USA.
Britney Y LauSandia National Laboratories, Department of Systems Biology, Livermore, CA 94550, USA.
Kelly P WilliamsSandia National Laboratories, Department of Systems Biology, Livermore, CA 94550, USA kpwilli@sandia.gov.
Sandia National Laboratories California · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genomic islands are mobile DNAs that are major agents of bacterial and archaeal evolution. Integration into prokaryotic chromosomes usually occurs site-specifically at tRNA or tmRNA gene (together, tDNA) targets, catalyzed by tyrosine integrases. This splits the target gene, yet sequences within the island restore the disrupted gene; the regenerated target and its displaced fragment precisely mark the endpoints of the island. We applied this principle to search for islands in genomic DNA sequences. Our algorithm identifies tDNAs, finds fragments of those tDNAs in the same replicon and removes unlikely candidate islands through a series of filters. A search for islands in 2168 whole prokaryotic genomes produced 3919 candidates. The website Islander (recently moved to http://bioinformatics.sandia.gov/islander/) presents these precisely mapped candidate islands, the gene content and the island sequence. The algorithm further insists that each island encode an integrase, and attachment site sequence identity is carefully noted; therefore, the database also serves in the study of integrase site-specificity and its evolution.

Indexed as

Databases, Nucleic AcidGenomic IslandsAlgorithmsGenes, ArchaealGenes, BacterialIntegrasesInternetPhylogenyRepliconRNA, BacterialRNA, TransferIntegrasesRNA, BacterialRNA, TransfertmRNA

Identifiers

PMID25378302
PMCPMC4383910
OpenAlexW2158847524

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.