• dsRNA viruses
  • Unlike the assembly pathway that has been described for reoviruses and other larger dsRNA viruses, PsV-F and PsV-S assembly is likely to proceed from dimers of CP dimers, each of which adopts a striking, smooth-edged diamond shape (Figure 1. (ictvonline.org)
  • virion
  • The bottle-shaped morphology is unprecedented among viruses of bacteria and eukaryotes and represents a group of archaea-specific virion morphotypes. (ictvonline.org)
  • The virion of Acidianus bottle shaped virus (ABV) is enveloped, resembles in its shape a bottle and has an overall length of about 230 nm and a width varying from about 75 nm, at the broad end, to 4 nm, at the pointed end (Figure 1 .Ampullaviridae ). (ictvonline.org)
  • isolates
  • Virus names, the choice of exemplar isolates, and virus abbreviations, are not official ICTV designations. (ictvonline.org)
  • The encapsidation signal is usually located within the ORF encoding the MP [{Wilson and McNicol 1995:7487499RJOHTXWilson and McNicol 1995, A conserved, precise RNA encapsidation pattern in Tobamovirus particles, Arch Virol, 140, 9, 1677-85}] or within the ORF encoding the CP in the studied isolates of Cucumber green mottle mosaic virus and Sunn hemp mosaic virus . (ictvonline.org)
  • Similarly, striking genetic similarities were shown between perch rhabdoviruses and isolates from other European countries and various ecological niches, most likely reflecting the circulation of viruses through fish trade as well as putative transfers from marine to freshwater fish. (deepdyve.com)
  • viral
  • The virus attaches to the host cell lipopolysaccharides using its terminal fibers, and ejects the viral DNA into the host cytoplasm via contraction of its tail sheath. (wikipedia.org)
  • infect
  • The virophages are a group of viruses that infect other viruses. (wikipedia.org)
  • THOV, DHOV and Bourbon virus can infect humans, and have occasionally been associated with human disease. (wikipedia.org)
  • Pat Nuttall and colleagues have speculated that the acquisition enabled these viruses to infect ticks. (wikipedia.org)
  • This immune evasion is important for the virus to infect systemically in vertebrates, but is unnecessary in arthropods, which lack the interferon response. (wikipedia.org)
  • genetic
  • The analysis revealed a genetic cluster containing only fish viruses, including all rhabdoviruses from perch, as well as siniperca chuatsi rhabdovirus (SCRV) and eel virus X (EVEX). (deepdyve.com)
  • The new genetic data provided in the present study shed light on the diversity of rhabdoviruses infecting perch in France and support the hypothesis of circulation of these viruses between other hosts and regions within Europe. (deepdyve.com)
  • A DNA virus is a virus that has DNA as its genetic material and replicates using a DNA-dependent DNA polymerase. (wikipedia.org)
  • hosts
  • 2015, Tobamoviruses have probably co-diverged with their eudicotyledonous hosts for at least 110 million years, Virus Evolution 1, 1, vev019RJOMREFLartey et al. (ictvonline.org)
  • host
  • A consequence of being transmitted by blood-sucking vectors is that the virus must spread systemically in the vertebrate host - unlike influenza viruses, which are transmitted by respiratory droplets and are usually confined to the respiratory system. (wikipedia.org)
  • Shown
  • Shown is a surface rendering of immature dengue virus at 12.5A resolution (left) and mature DENV at 10A resolution (right). (ictvonline.org)
  • usually
  • Thogotoviruses are distinguished from most other orthomyxoviruses by being arboviruses - viruses that are transmitted by arthropods, in this case usually ticks. (wikipedia.org)
  • role
  • The CP is not required for cell-to-cell movement, but has a role in vascular tissue dependent virus accumulation. (ictvonline.org)
  • Model
  • Positive-stranded RNA-virus transcription, using the premature termination model of subgenomic RNA transcription is the method of transcription. (wikipedia.org)
  • studies
  • The virus is considered endemic in tropical and subtropical countries of Asia, and Africa, as well as Mexico, but antibody prevalence studies suggest a global distribution for this virus. (ictvonline.org)