Whole-genome sequencing of a green bush viper reovirus reveals a shared evolutionary history between reptilian and unusual mammalian orthoreoviruses

被引:25
作者
Banyai, Krisztian [1 ]
Borzak, Reka [1 ]
Ihasz, Katalin [1 ]
Feher, Eniko [1 ]
Dan, Adam [2 ]
Jakab, Ferenc [3 ,4 ]
Papp, Tibor [1 ]
Hetzel, Udo [5 ]
Marschang, Rachel E. [6 ]
Farkas, Szilvia L. [1 ]
机构
[1] Hungarian Acad Sci, Vet Med Res Inst, Agr Res Ctr, H-1581 Budapest, Hungary
[2] Natl Food Chain Safety Off, Vet Diagnost Directorate, Budapest, Hungary
[3] Univ Pecs, Janos Szentagothai Res Ctr, Pecs, Hungary
[4] Univ Pecs, Inst Biol, Fac Sci, Pecs, Hungary
[5] Univ Helsinki, Dept Vet Biosci, Helsinki, Finland
[6] Univ Hohenheim, Inst Environm & Anim Hyg, Stuttgart, Germany
关键词
Genome sequencing; Phylogenetic analysis; Reptile; Reoviridae; AVIAN REOVIRUS; ALIGNMENT;
D O I
10.1007/s00705-013-1796-2
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
In this study, we sequenced the whole genome of a reovirus isolated from a green bush viper (Atheris squamigera). The bush viper reovirus shared several features with other orthoreoviruses, including its genome organization. In phylogenetic analysis, this strain was monophyletic with Broome virus and baboon orthoreovirus, indicating that these viruses might have originated from a common ancestor. These new molecular data supplement previous information based mainly on biological properties of reptilian reoviruses, confirming their taxonomic position and broadening our knowledge of the evolution of members of the genus Orthoreovirus.
引用
收藏
页码:153 / 158
页数:6
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