Erschienen in:
01.10.2014 | Brief Report
Complete genome characterization of mosavirus (family Picornaviridae) identified in droppings of a European roller (Coracias garrulus) in Hungary
verfasst von:
Gábor Reuter, Ákos Boros, Tamás Kiss, Eric Delwart, Péter Pankovics
Erschienen in:
Archives of Virology
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Ausgabe 10/2014
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Abstract
Mosavirus (mosavirus A1, M-7/2010/USA, JF973687), a novel picornavirus, was found in a canyon mouse (Peromyscus crinitus) in the USA in 2010. It represents a novel species (Mosavirus A) in a novel genus (Mosavirus) in the family Picornaviridae. In this study, the first complete genome sequence of another mosavirus, SZAL6-MoV/2011/HUN (KF958461), was determined from one out of 18 fecal samples from an Afro-Palearctic migratory bird, the European roller (Coracias garrulus). The complete genome of SZAL6-MoV/2011/HUN is 8385 nt long (from poly(C) tract to poly(A) tail), contains a 646-nt-long 5′UTR that forms a type II IRES, and encodes a potential 2550-aa-long polyprotein precursor including an aphthovirus-like Lpro-proteinase, a small aphthovirus-like 2ANPG↓P, and two 3BVPg proteins. SZAL6-MoV/2011/HUN has 67 %, 74 %, and 76 % aa sequence identity in the P1, P2, and P3 region, respectively, to M-7/2010/USA and represents a second mosavirus type, mosavirus A2.