ArticleInternational journal of molecular sciences2020
Analysis of the Codon Usage Pattern of HA and NA Genes of H7N9 Influenza A Virus.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
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Who cites it
13 citing papers in PubMed, 27 citations in OpenAlex.
- Lightweight multiscale early warning system for influenza A spillovers.Science advances · 2025Article
- Analysis of synonymous codon usage bias of Lassa virus.Virus research · 2025Article
- Genetic evolution and codon usage mode of SFTSV.Frontiers in microbiology · 2025Article
- Comprehensive analysis of the codon usage patterns in the polyprotein coding sequences of the honeybee viruses.Frontiers in veterinary science · 2025Article
- A codon usage-based approach for the stratification of Influenza A across recent spillovers.Computational and structural biotechnology journal · 2025Article
- Codon usage bias analysis of the gene encoding NADArchives of microbiology · 2023Article
- Phylogenetic Analysis and Codon Usage Bias Reveal the Base of Feline and Canine Chaphamaparvovirus for Cross-Species Transmission.Animals : an open access journal from MDPI · 2023Article
- Misclassified: identification of zoonotic transition biomarker candidates for influenza A viruses using deep neural network.Frontiers in genetics · 2023Article
- Codon usage of host-specific P genotypes (VP4) in group A rotavirus.BMC genomics · 2022Article
- Codon Usage for Genetic Diversity, and Evolutionary Dynamics of Novel Porcine Parvoviruses 2 through 7 (PPV2-PPV7).Viruses · 2022Article
- Codon Usage of Hepatitis E Viruses: A Comprehensive Analysis.Frontiers in microbiology · 2022Article
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Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Novel H7N9 influenza virus transmitted from birds to human and, since March 2013, it has caused five epidemic waves in China. Although the evolution of H7N9 viruses has been investigated, the evolutionary changes associated with codon usage are still unclear. Herein, the codon usage pattern of two surface glycoproteins, hemagglutinin (HA) and neuraminidase (NA), was studied to understand the evolutionary changes in relation to host, epidemic wave, and pathogenicity. Both genes displayed a low codon usage bias, with HA higher than NA. The codon usage was driven by mutation pressure and natural selection, although the main contributing factor was natural selection. Additionally, the codon adaptation index (CAI) and deoptimization (RCDI) illustrated the strong adaptability of H7N9 to
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