Literature DB >> 9311562

Evolution of the hemagglutinin gene of influenza B virus was driven by both positive and negative selection pressures.

S Zou1, I Prud'homme, J M Weber.   

Abstract

Nucleotide sequences of the hemagglutinin (HA) gene of twelve influenza B strains and their deduced amino acid sequences were extracted from the GenBank and compared to those of early isolates. Separate analyses of nonsynonymous and synonymous substitutions for the HA1 and HA2 regions individually indicate that the percentage of nonsynonymous substitutions in the HA1 ranges from 44.4-56.0% but in the HA2 from 0.0-6.5%. The results suggest that positive selection as well as negative selection played a role in the evolution of the influenza B HA gene with the former acting on the HA1 and the latter on the HA2.

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Year:  1997        PMID： 9311562     DOI： 10.1023/a:1007927725332

Source DB:  PubMed          Journal:  Virus Genes        ISSN： 0920-8569            Impact factor:   2.332


  18 in total

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Authors:  G M Air; A J Gibbs; W G Laver; R G Webster
Journal:  Proc Natl Acad Sci U S A       Date:  1990-05       Impact factor: 11.205

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Authors:  P A Rota; T R Wallis; M W Harmon; J S Rota; A P Kendal; K Nerome
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Review 3.  Evolution and ecology of influenza A viruses.

Authors:  R G Webster; W J Bean; O T Gorman; T M Chambers; Y Kawaoka
Journal:  Microbiol Rev       Date:  1992-03

Review 4.  Slippage--misalignment: to what extent does it contribute to mammalian cell mutagenesis?

Authors:  H Kimura; H Iyehara-Ogawa; T Kato
Journal:  Mutagenesis       Date:  1994-09       Impact factor: 3.000

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Authors:  J S Bootman; J S Robertson
Journal:  Virology       Date:  1988-09       Impact factor: 3.616

6.  Measurement of hemagglutination-inhibiting antibody to influenza virus in the 1976 influenza vaccine program: methods and test reproducibility.

Authors:  G R Noble; H S Kaye; W B Yarbrough; B K Fiedler; C J Reed; M B Felker; A P Kendal; W R Dowdle
Journal:  J Infect Dis       Date:  1977-12       Impact factor: 5.226

7.  Antigenic and genetic characterization of the haemagglutinins of recent cocirculating strains of influenza B virus.

Authors:  P A Rota; M L Hemphill; T Whistler; H L Regnery; A P Kendal
Journal:  J Gen Virol       Date:  1992-10       Impact factor: 3.891

8.  The antigenic structure of the influenza B virus hemagglutinin: operational and topological mapping with monoclonal antibodies.

Authors:  M T Berton; R G Webster
Journal:  Virology       Date:  1985-06       Impact factor: 3.616

9.  Sequential mutations in hemagglutinins of influenza B virus isolates: definition of antigenic domains.

Authors:  M Krystal; J F Young; P Palese; I A Wilson; J J Skehel; D C Wiley
Journal:  Proc Natl Acad Sci U S A       Date:  1983-07       Impact factor: 11.205

10.  Potential for transmission of avian influenza viruses to pigs.

Authors:  H Kida; T Ito; J Yasuda; Y Shimizu; C Itakura; K F Shortridge; Y Kawaoka; R G Webster
Journal:  J Gen Virol       Date:  1994-09       Impact factor: 3.891
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  8 in total

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Authors:  J A McCullers; G C Wang; S He; R G Webster
Journal:  J Virol       Date:  1999-09       Impact factor: 5.103

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Authors:  Jennifer Humberd; Kelli Boyd; Robert G Webster
Journal:  J Virol       Date:  2007-01-31       Impact factor: 5.103

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Authors:  S Zou; C Stansfield; J Bridge
Journal:  J Clin Microbiol       Date:  1998-06       Impact factor: 5.948

5.  A report on the association of influenza B virus with respiratory tract infection of hospitalized children in Saudi Arabia.

Authors:  Fahad N Almajhdi
Journal:  Saudi J Biol Sci       Date:  2009-10       Impact factor: 4.219

6.  The evolutionary dynamics of human influenza B virus.

Authors:  Rubing Chen; Edward C Holmes
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7.  Molecular markers of influenza B lineages and clades.

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8.  Genetic analysis of influenza B viruses isolated in Uganda during the 2009-2010 seasons.

Authors:  Denis K Byarugaba; Bernard Erima; Monica Millard; Hannah Kibuuka; Lukwago L; Josephine Bwogi; Derrick Mimbe; Edison A Mworozi; Bridget Sharp; Scott Krauss; Richard J Webby; Robert G Webster; Samuel K Martin; Fred Wabwire-Mangen; Mariette F Ducatez
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  8 in total

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