Veterinary Medical Research Institute, Hungária krt 21, Budapest, 1143, Hungary.
Veterinary Diagnostic Directorate, National Food Chain Safety Office, Tábornok utca 2, Budapest, 1143, Hungary.
Arch Virol. 2022 May;167(5):1349-1353. doi: 10.1007/s00705-022-05417-7. Epub 2022 Mar 20.
A novel gyrovirus was detected in an intestinal specimen of a common pheasant that died due to poult enteritis and mortality syndrome. The genome of the pheasant-associated gyrovirus (PAGyV) is 2353 nucleotides (nt) long and contains putative genes for the VP1, VP2, and VP3 proteins in an arrangement that is typical for gyroviruses. Gyrovirus-specific motifs were identified in both the coding region and the intergenic region of the PAGyV genome. The VP1 of PAGyV shares up to 67.6% pairwise nt sequence identity with reference sequences and forms a distinct branch in the phylogenetic tree. Thus, according to the recently described species demarcation criteria, PAGyV belongs to a novel species in the genus Gyrovirus, family Anelloviridae, for which we propose the name "Gyrovirus phaco 1".
一种新型的回转病毒在一只因腔上囊炎和死亡率综合征而死亡的普通野鸡的肠道标本中被检测到。与野鸡相关的回转病毒（PAGyV）的基因组长 2353 个核苷酸（nt），包含 VP1、VP2 和 VP3 蛋白的假定基因，其排列方式典型的回转病毒。在 PAGyV 基因组的编码区和基因间隔区都鉴定到了回转病毒特有的基序。PAGyV 的 VP1 与参考序列的核苷酸序列同一性高达 67.6%，并在系统发育树中形成一个独特的分支。因此，根据最近描述的种划界标准，PAGyV 属于回转病毒属的一个新种，属于细小病毒科，我们建议将其命名为“Gyrovirus phaco 1”。
