Abstract:
:Hantaviruses are zoonotic viruses with a complex evolutionary history of virus-host coevolution and cross-species transmission. Although hantaviruses have a broad reservoir host range, virus-host relationships were previously thought to be strict, with a single virus species infecting a single host species. Here, we describe Bruges virus, a novel hantavirus harbored by the European mole (Talpa europaea), which is the well-known host of Nova virus. Phylogenetic analyses of all three genomic segments showed tree topology inconsistencies, suggesting that Bruges virus has emerged from cross-species transmission and ancient reassortment events. A high number of coinfections with Bruges and Nova viruses was detected, but no evidence was found for reassortment between these two hantaviruses. These findings highlight the complexity of hantavirus evolution and the importance of further investigation of hantavirus-reservoir relationships.
journal_name
Genome Biol Evoljournal_title
Genome biology and evolutionauthors
Laenen L,Vergote V,Kafetzopoulou LE,Wawina TB,Vassou D,Cook JA,Hugot JP,Deboutte W,Kang HJ,Witkowski PT,Köppen-Rung P,Krüger DH,Licková M,Stang A,Striešková L,Szemeš T,Markowski J,Hejduk J,Kafetzopoulos D,Van Ranstdoi
10.1093/gbe/evx268subject
Has Abstractpub_date
2018-01-01 00:00:00pages
45-55issue
1issn
1759-6653pii
4760445journal_volume
10pub_type
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