Evidence map›Paper›PMID 21296111›Full record

ArticleVirus research2011

A detailed comparative analysis on the overall codon usage patterns in hepatitis A virus.

Lucía D' Andrea, Rosa M Pintó, Albert Bosch, Héctor Musto, Juan Cristina

Open access · greenAbstract readComparative Study
In one paragraph

Article in Virus research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
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  9. Codon usage in Alphabaculovirus and Betabaculovirus hosted by the same insect species is weak, selection dominated and exhibits no more similar patterns than expected.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2016
    Article
  10. Characterization of the porcine epidemic diarrhea virus codon usage bias.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2014
    Article
  11. Review
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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

5 authors at 2 institutions in 2 countries.

Lucía D' AndreaLaboratorio de Virología Molecular, Centro de Investigaciones Nucleares, Facultad de Ciencias, Iguá 4225, 11400 Montevideo, Uruguay.
Rosa M Pintó
Albert Bosch
Héctor Musto
Juan Cristina
Centro Uruguayo de Imagenología Molecular · UYUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis A virus (HAV) is a hepatotropic member of the family Picornaviridae. HAV has several unique biological characteristics that distinguish it from other members of this family. Recent and previous studies revealed that codon usage plays a key role in HAV replication and evolution. In this study, the patterns of synonymous codon usage in HAV have been studied through multivariate statistical methods on 30 complete open reading frames (ORFs) from the available 30 full-length HAV sequences. Effective number of codons (ENC) indicates that the overall extent of codon usage bias in HAV genomes is significant. The relative dinucleotide abundances suggest that codon usage in HAV can also be strongly influenced by underlying biases in dinucleotide frequencies. These factors strongly correlated with the first major axis of correspondence analysis (COA) on relative synonymous codon usage (RSCU). The distribution of the HAV ORFs along the plane defined by the first two major axes in COA showed that different genotypes are located at different places in the plane, suggesting that HAV codon usage is also reflecting an evolutionary process. It has been very recently described that fine-tuning translation kinetics selection also contributes to codon usage bias of HAV. The results of these studies suggest that HAV genomic biases are the result of the co-evolution of genome composition, controlled translation kinetics and probably the ability to escape the antiviral cell responses.

Indexed as

Genome, ViralVirus ReplicationCodonEvolution, MolecularGenotypeHepatitis A virusHumansOpen Reading FramesCodon

Identifiers

PMID21296111
PMCPMC7172775
OpenAlexW2069795235

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.