Genetic Characterization of the Tick-Borne Orbiviruses
نویسندگان
چکیده
منابع مشابه
Genetic Characterization of the Tick-Borne Orbiviruses
The International Committee for Taxonomy of Viruses (ICTV) recognizes four species of tick-borne orbiviruses (TBOs): Chenuda virus, Chobar Gorge virus, Wad Medani virus and Great Island virus (genus Orbivirus, family Reoviridae). Nucleotide (nt) and amino acid (aa) sequence comparisons provide a basis for orbivirus detection and classification, however full genome sequence data were only availa...
متن کاملComparison of the major structural core proteins of tick-borne and Culicoides-borne orbiviruses.
Comparison of sequence data for Broadhaven (BRD) virus, a tick-borne orbivirus, and bluetongue virus (BTV), the type species of the genus, indicated that RNA segments 2 and 7 of BRD virus encode the two structural core proteins, VP2 and VP7, respectively. Segment 2 is 2792 nucleotides in length with a coding capacity for a protein (VP2) of 908 amino acids and a net charge of +8.5 at neutral pH....
متن کاملFull Genome Characterization of the Culicoides-Borne Marsupial Orbiviruses: Wallal Virus, Mudjinbarry Virus and Warrego Viruses
Viruses belonging to the species Wallal virus and Warrego virus of the genus Orbivirus were identified as causative agents of blindness in marsupials in Australia during 1994/5. Recent comparisons of nucleotide (nt) and amino acid (aa) sequences have provided a basis for the grouping and classification of orbivirus isolates. However, full-genome sequence data are not available for representativ...
متن کاملGenetic characterization of tick-borne flaviviruses: new insights into evolution, pathogenetic determinants and taxonomy.
Here, we analyze the complete coding sequences of all recognized tick-borne flavivirus species, including Gadgets Gully, Royal Farm and Karshi virus, seabird-associated flaviviruses, Kadam virus and previously uncharacterized isolates of Kyasanur Forest disease virus and Omsk hemorrhagic fever virus. Significant taxonomic improvements are proposed, e.g. the identification of three major groups ...
متن کاملTick-borne encephalitis.
Tick-borne encephalitis (TBE), a zoonotic arbovirosis caused by tick-borne encephalitis virus (TBEV), is an increasing public health concern. Infections result in neurological symptoms in humans and the virus has rapidly expanded to new geographical areas. Three subtypes are currently present in different parts of Europe and Asia. The virus is transmitted by ticks, mainly Ixodes spp., between s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Viruses
سال: 2015
ISSN: 1999-4915
DOI: 10.3390/v7052185