Is the Major Capsid Protein of Iridoviruses a Suitable Target for the Study of Viral Evolution?Virus Genes - Tập 16 - Trang 59-66 - 1998
Christian A. Tidona, Paul Schnitzler, Roland Kehm, Gholamreza Darai
Iridoviruses are large cytoplasmic DNA viruses that are specific for different insect or vertebrate hosts. The major structural component of the non-enveloped icosahedral virus particles is the major capsid protein (MCP) which appears to be highly conserved among members of the family Iridoviridae, Phycodnaviridae, and African swine fever virus. The amino acid sequences of the known MCPs were used...... hiện toàn bộ
Identification of single and dual infections with distinct subtypes of human immunodeficiency virus type 1 by using restriction fragment length polymorphism analysisVirus Genes - - 1996
Luiz Mário Janini, Danuta Pienia̧źek, José Mauro Peralta, Mauro Schechter, Amílcar Tanuri, Ana Carolina Paulo Vicente, Nick Dela Torre, Norman J. Pieniążek, Chi‐Cheng Luo, Marcia L. Kalish, Gerald Schochetman, Mark Rayfield
Molecular and pathogenicity characterization of Gallid herpesvirus 2 newly isolated in China from 2009 to 2013Virus Genes - Tập 52 - Trang 51-60 - 2015
Yan-ping Zhang, Hong-chao Lv, Ke-yan Bao, Yu-long Gao, Hong-lei Gao, Xiao- le Qi, Hong-yu Cui, Yong-qiang Wang, Kai Li, Li Gao, Xiao-mei Wang, Chang-jun Liu
During the course of our continuous surveillance of Gallid herpesvirus 2 (GaHV-2), 44 isolates were obtained from GaHV-2-positive chickens of different flocks in China from 2009 to 2013. The meq gene, considered as a major GaHV-2 oncogene, was sequenced and was found to contain an open reading frame of 1020 nucleotides encoding a 339 amino acid (aa) polypeptide in all isolates. Compared with the G...... hiện toàn bộ
A 45-Nucleotide Insertion in the NS2 Gene is Responsible for the Cytopathogenicity of a Bovine Viral Diarrhoea Virus StrainVirus Genes - Tập 31 - Trang 135-144 - 2005
Ádám Bálint, Claudia Baule, Vilmos Pálfi, László Dencsö, Ákos Hornyák, Sándor Belák
Cytopathogenicity (cp) markers have recently been investigated in the genomes of field isolates of bovine viral diarrhoea virus (BVDV). Most of the isolates originated from mucosal disease (MD) cases observed after vaccination with a live attenuated vaccine, termed here BVDV-X. The NS2-3 genes of these isolates and of the vaccine proved to be identical, including a 45-nucleotide (nt) viral inserti...... hiện toàn bộ
Rinderpest Virus RNA Polymerase Subunits: Mapping of Mutual Interacting Domains on the Large Protein L and Phosphoprotein PVirus Genes - Tập 28 - Trang 169-178 - 2004
Anasuya Chattopadhyay, M.S. Shaila
The RNA dependant RNA polymerase of negative sense RNA viruses is composed of two subunits – the Large protein (L) and the Phosphoprotein (P). These two proteins have to form a complex in order to carry out genome transcription and replication. Employing the baculovirus expression system, we demonstrate here, the specific in vivo interaction between the L and P proteins of Rinderpest virus and als...... hiện toàn bộ
Analysis of the biological and molecular variability of the Polish isolates of Tomato black ring virus (TBRV)Virus Genes - Tập 47 - Trang 338-346 - 2013
N. Rymelska, N. Borodynko, H. Pospieszny, B. Hasiów-Jaroszewska
Tomato black ring virus (TBRV) is an important pathogen infecting many plant species worldwide. The biological and molecular variability of the Polish isolates of TBRV was analyzed. The analysis was performed based on the symptoms induced by various isolates on test plant species as well as on phylogenetic relationships between isolates. Isolates differed in their host range and s...... hiện toàn bộ
Molecular epidemiology of betanodaviruses isolated from sea bass and sea bream cultured along the Tunisian coastsVirus Genes - Tập 46 - Trang 412-422 - 2013
Sondès Haddad-Boubaker, Laurent Bigarré, Nadia Bouzgarou, Aida Megdich, Marine Baud, Joëlle Cabon, Noureddine Ben Chéhida
Viral nervous necrosis (VNN) is a serious viral disease affecting farmed sea bass (Dicentrarchus labrax). Only scarce molecular data are available on the disease-causing betanodavirus populations in Tunisia. Therefore, we carried out the first molecular survey of betanodaviruses in farmed sea bass and sea bream (Sparus aurata) along the Tunisian coasts. Among 81 samples from five farms, 20 tested ...... hiện toàn bộ