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Genetic variability of the fusion protein and circulation patterns of genotypes of the respiratory syncytial virus
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yun-Kyung | - |
dc.contributor.author | Choi, Eun-Hwa | - |
dc.contributor.author | Lee, Hoan-Jong | - |
dc.date.accessioned | 2009-12-31T05:03:58Z | - |
dc.date.available | 2009-12-31T05:03:58Z | - |
dc.date.issued | 2007-04-26 | - |
dc.identifier.citation | J Med Virol. 2007 Jun;79(6):820-8. | en |
dc.identifier.issn | 0146-6615 (Print) | - |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=17457915 | - |
dc.identifier.uri | https://hdl.handle.net/10371/24380 | - |
dc.description.abstract | Although antigenic and genetic variations were shown to occur both in the G and F protein of respiratory syncytial virus (RSV), few studies looked at the variation of F gene. The F genotypes were determined by the evaluation of clustering patterns, via the phylogenetic analysis of the nucleotide sequences of a variable region in the F gene. One hundred seventy-nine strains obtained from a children's hospital in Korea over nine consecutive epidemics were included. The relationship between the F and G genotypes was analyzed with the G genotypes previously published by the authors. The phylogenetic analysis of the variable region from the F gene revealed 9 genotypes among 129 group A RSVs and 4 genotypes among 50 group B RSVs. In each of the epidemics, the dominant genotypes were replaced with new genotypes in consecutive epidemics. In each of the epidemics of group B RSVs, the predominant genotype alternated between genotypes. Most of the strains which clustered to a particular F genotype were assigned to particular G genotype(s). By determining the nearly entire sequences of the F genes, we revealed the percentage of the nucleotide differences which resulted in amino acid coding changes was determined to be much great in two distinct variable regions of the F gene. Our results indicated that the F gene of the RSVs may be continuously evolving under selective pressure in a distinct pattern, and that the genetic variability of the F protein is associated with that of the G protein. | en |
dc.language.iso | en | en |
dc.publisher | Wiley-Blackwell | en |
dc.subject | Adolescent | en |
dc.subject | Amino Acid Substitution | en |
dc.subject | Child | en |
dc.subject | Child, Preschool | en |
dc.subject | Evolution, Molecular | en |
dc.subject | Genotype | en |
dc.subject | Humans | en |
dc.subject | Korea/epidemiology | en |
dc.subject | Mutation | en |
dc.subject | Phylogeny | en |
dc.subject | RNA, Viral/genetics | en |
dc.subject | Respiratory Syncytial Virus Infections/epidemiology/*virology | en |
dc.subject | Respiratory Syncytial Viruses/*classification/*genetics/isolation & | en |
dc.subject | purification | en |
dc.subject | Sequence Analysis, DNA | en |
dc.subject | Sequence Homology | en |
dc.subject | Viral Fusion Proteins/*genetics | en |
dc.subject | Genetic Variation | - |
dc.title | Genetic variability of the fusion protein and circulation patterns of genotypes of the respiratory syncytial virus | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 김연경 | - |
dc.contributor.AlternativeAuthor | 최은화 | - |
dc.contributor.AlternativeAuthor | 이환종 | - |
dc.identifier.doi | 10.1002/jmv.20891 | - |
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