Evidence map›Paper›PMID 22912801›Full record

ArticlePloS one2012

Comparative analysis of codon usage bias and codon context patterns between dipteran and hymenopteran sequenced genomes.

Susanta K Behura, David W Severson

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

77 citing papers in PubMed, 173 citations in OpenAlex.

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17 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

2 authors at 1 institution in 1 country.

Susanta K BehuraEck Institute for Global Health, Department of Biological Sciences. University of Notre Dame, Notre Dame, Indiana, United States of America. sbehura@nd.edu
David W Severson
University of Notre Dame · US

Funding

Molecular Genetics of Dengue Resistance in MosquitoesR01AI059342 · NIAID · UNIVERSITY OF NOTRE DAME · PI SEVERSON, DAVID W · 2004 to 2008
$3.2M
Diapause in Culex MosquitoesR01AI079125 · NIAID · UNIVERSITY OF NOTRE DAME · PI SEVERSON, DAVID W · 2009 to 2013
$3.0M
Autogeny in Aedes aegyptiR21AI088335 · NIAID · UNIVERSITY OF NOTRE DAME · PI SEVERSON, DAVID W · 2010 to 2011
$411k
NIAID NIH HHS R01 AI059342NIAID NIH HHS R01-AI059342NIAID NIH HHS R01 AI079125NIAID NIH HHS R01-AI079125-A1NIAID NIH HHS R21 AI088335NIAID NIH HHS R21-AI088335
6 · The paper itself

Abstract

backgroundCodon bias is a phenomenon of non-uniform usage of codons whereas codon context generally refers to sequential pair of codons in a gene. Although genome sequencing of multiple species of dipteran and hymenopteran insects have been completed only a few of these species have been analyzed for codon usage bias. METHODS AND PRINCIPAL

findingsHere, we use bioinformatics approaches to analyze codon usage bias and codon context patterns in a genome-wide manner among 15 dipteran and 7 hymenopteran insect species. Results show that GAA is the most frequent codon in the dipteran species whereas GAG is the most frequent codon in the hymenopteran species. Data reveals that codons ending with C or G are frequently used in the dipteran genomes whereas codons ending with A or T are frequently used in the hymenopteran genomes. Synonymous codon usage orders (SCUO) vary within genomes in a pattern that seems to be distinct for each species. Based on comparison of 30 one-to-one orthologous genes among 17 species, the fruit fly Drosophila willistoni shows the least codon usage bias whereas the honey bee (Apis mellifera) shows the highest bias. Analysis of codon context patterns of these insects shows that specific codons are frequently used as the 3'- and 5'-context of start and stop codons, respectively.

conclusionsCodon bias pattern is distinct between dipteran and hymenopteran insects. While codon bias is favored by high GC content of dipteran genomes, high AT content of genes favors biased usage of synonymous codons in the hymenopteran insects. Also, codon context patterns vary among these species largely according to their phylogeny.

Indexed as

Amino Acid SequenceAnimalsBase CompositionBase SequenceCluster AnalysisCodonComputational BiologyDipteraGenome, InsectHymenopteraLogistic ModelsMolecular Sequence DataPhylogenySequence Analysis, DNASpecies SpecificityCodon

Identifiers

PMID22912801
PMCPMC3422295
OpenAlexW2031497737

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.