The gene III product (P15) of cauliflower mosaic virus is a DNA-binding protein while an immunologically related P11 polypeptide is associated with virions. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue EMBO Journal Année : 1986

The gene III product (P15) of cauliflower mosaic virus is a DNA-binding protein while an immunologically related P11 polypeptide is associated with virions.

M. Giband
  • Fonction : Auteur
G. Lebeurier
  • Fonction : Auteur

Résumé

Using electron microscopic immunocytochemical staining we demonstrate that the product of gene III of cauliflower mosaic virus (CaMV) is associated with viral particles. Furthermore, a fusion protein, expressed in bacteria, consisting of the N-terminus of beta-galactosidase and the complete gene III protein of CaMV showed DNA-binding activity. From these two results, we discuss the possible function of this viral polypeptide.

Domaines

Virologie
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Dates et versions

hal-00189171 , version 1 (20-11-2007)

Identifiants

  • HAL Id : hal-00189171 , version 1
  • PUBMED : 16453711

Citer

M. Giband, Jean-Michel Mesnard, G. Lebeurier. The gene III product (P15) of cauliflower mosaic virus is a DNA-binding protein while an immunologically related P11 polypeptide is associated with virions.. EMBO Journal, 1986, 5 (10), pp.2433-2438. ⟨hal-00189171⟩
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