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A polydnavirus /pɒˈlɪdnəvaɪrəs/ (PDV) is a member of the family Polydnaviridae of insect viruses. There are two genera in the family: Bracovirus and Ichnovirus. Polydnaviruses form a symbiotic relationship with parasitoid wasps; (ichnoviruses (IV) occur in ichneumonid wasps and bracoviruses (BV) in braconid wasps). The larvae of wasps in both of those groups are themselves parasitic on Lepidoptera (moths and butterflies), and the polydnaviruses are important in circumventing the immune response of their parasitized hosts. Little or no sequence homology exists between BV and IV, suggesting that the two genera have been evolving independently for a long time.

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  • Polydnaviridae (de)
  • Polydnaviridae (es)
  • Polydnaviriformidae (fr)
  • Polydnavirus (en)
  • Polydnaviridae (pt)
  • 多去氧核糖核酸病毒科 (zh)
rdfs:comment
  • Die Polydnaviren sind eine Familie behüllter Viren mit doppelsträngigem, segmentierten DNA-Genom, welche in das Genom von einigen Schlupfwespen integriert sind und als viraler Vektor zur Beeinflussung der Wirte der Schlupfwespenlarven dienen. Die Familie enthält zwei Gattungen mit geringer Homologie zueinander, die Ichnoviren mit einfacher Lipiddoppelschicht und die Bracoviren mit doppelter Lipiddoppelschicht in ihrer jeweiligen Virushülle. Erstere kommen in Ichneumonidae vor, während letztere in Braconidae auftreten. (de)
  • Los polidnavirus (Polydnaviridae) son una familia de virus que infecta insectos de la que se conocen dos géneros, y . El genoma del virus está compuesto de múltiples segmentos de ADN bicatenario superhelical, encapsulado en una cápside de proteínas y una envoltura de doble capa (en los primeros) o simple (en los segundo). Por ello se incluyen en el grupo I de la clasificación de Baltimore. (es)
  • A polydnavirus /pɒˈlɪdnəvaɪrəs/ (PDV) is a member of the family Polydnaviridae of insect viruses. There are two genera in the family: Bracovirus and Ichnovirus. Polydnaviruses form a symbiotic relationship with parasitoid wasps; (ichnoviruses (IV) occur in ichneumonid wasps and bracoviruses (BV) in braconid wasps). The larvae of wasps in both of those groups are themselves parasitic on Lepidoptera (moths and butterflies), and the polydnaviruses are important in circumventing the immune response of their parasitized hosts. Little or no sequence homology exists between BV and IV, suggesting that the two genera have been evolving independently for a long time. (en)
  • Polydnaviridae (do latim: poly → vários + DNA → DNA + viridae → relativo à família) é uma família de vírus que infetam vespas parasitoides das famílias Ichneumonidae e Braconidae. Os polydnavírus levam esta denominação em função do genoma de DNA dupla fita segmentado que eles possuem, uma característica incomum entre Vírus dsDNA. (pt)
  • 多去氧核糖核酸病毒科(英語:Polydnaviridae)病毒以昆虫为宿主,包含2属53种。 (zh)
  • Polydnavirus Certaines informations figurant dans cet article ou cette section devraient être mieux reliées aux sources mentionnées dans les sections « Bibliographie », « Sources » ou « Liens externes » (juillet 2012). Vous pouvez améliorer la vérifiabilité en associant ces informations à des références à l'aide d'appels de notes. Polydnavirus Famille PolydnaviriformidaeICTV 1984 (fr)
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name
  • Polydnavirus (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/GiBV-em.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Pdv-host.svg
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