Evidence map›Paper›PMID 15994804›Full record

ArticleJournal of virology2005

Constituents of SH1, a novel lipid-containing virus infecting the halophilic euryarchaeon Haloarcula hispanica.

Dennis H Bamford, Janne J Ravantti, Gunilla Rönnholm, Simonas Laurinavicius, Petra Kukkaro, Mike Dyall-Smith, Pentti Somerharju, Nisse Kalkkinen, Jaana K H Bamford

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

44 citing papers in PubMed, 109 citations in OpenAlex.

  1. Article
  2. Review
  3. A filamentous archaeal virus is enveloped inside the cell and released through pyramidal portals.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Archaeal extrachromosomal genetic elements.Microbiology and molecular biology reviews : MMBR · 2015
    Review
  14. Review
  15. Viruses of haloarchaea.Life (Basel, Switzerland) · 2014
    Review
  16. Article
  17. Article
  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

9 authors at 3 institutions in 2 countries.

Dennis H BamfordDepartment of Biological and Environmental Sciences, P.O. Box 56 (Viikinkaari 5), University of Helsinki, FIN-00014 Helsinki, Finland. jaana.bamford@helsinki.fi
Janne J Ravantti
Gunilla Rönnholm
Simonas Laurinavicius
Petra Kukkaro
Mike Dyall-Smith
Pentti Somerharju
Nisse Kalkkinen
Jaana K H Bamford
University of Helsinki · FIBiocenter Finland · FIUniversity of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have indicated that a number of bacterial and eukaryotic viruses that share a common architectural principle are related, leading to the proposal of an early common ancestor. A prediction of this model would be the discovery of similar viruses that infect archaeal hosts. Our main interest lies in icosahedral double-stranded DNA (dsDNA) viruses with an internal membrane, and we now extend our studies to include viruses infecting archaeal hosts. While the number of sequenced archaeal viruses is increasing, very little sequence similarity has been detected between bacterial and eukaryotic viruses. In this investigation we rigorously show that SH1, an icosahedral dsDNA virus infecting Haloarcula hispanica, possesses lipid structural components that are selectively acquired from the host pool. We also determined the sequence of the 31-kb SH1 genome and positively identified genes for 11 structural proteins, with putative identification of three additional proteins. The SH1 genome is unique and, except for a few open reading frames, shows no detectable similarity to other published sequences, but the overall structure of the SH1 virion and its linear genome with inverted terminal repeats is reminiscent of lipid-containing dsDNA bacteriophages like PRD1.

Indexed as

Amino Acid SequenceBacteriophage PRD1Capsid ProteinsGenome, ViralHaloarculaLipidsMolecular Sequence DataOpen Reading FramesViral Structural ProteinsCapsid ProteinsLipidsViral Structural Proteins

Identifiers

PMID15994804
PMCPMC1168735
OpenAlexW1995168829

What OpenQuestion holds

Textmetadata
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.