Family Genomoviridae: 2021 taxonomy update
Family Genomoviridae: 2021 taxonomy update
复制标题
DOI：
10.1007/s00705-021-05183-y
复制
发表时间：
2021-07-31
影响因子：
2.7
通讯作者：
Krupovic, Mart
中科院分区：
文献类型：
--
作者：
Varsani, Arvind;Krupovic, Mart
基因型病毒科（Cressdnaviricota门，Repensiviriculae纲，Geplafuvirales目）包括具有编码两种蛋白质（衣壳蛋白和滚环复制起始蛋白）的环状单链DNA基因组的病毒。这个家族中绝大多数成员的基因组已直接从不同的环境或动物和植物相关样品中测序，但已确定两种基因组病毒感染真菌。自Genomoviridae的最后一次分类更新以来，该家族的一些新成员已被测序。在这里，我们报告了最新的分类学更新，包括创建一个新属，Gemytripvirus，并将类似于420个新基因组病毒的分类为164个新种。我们还宣布采用“属+自由形式的修饰语”二项系统来命名Genomoviridae中所有236个官方认可的物种。本文中提出的最新分类已被国际病毒分类委员会（ICTV）接受。
The family Genomoviridae (phylum Cressdnaviricota, class Repensiviricetes, order Geplafuvirales) includes viruses with circular single-stranded DNA genomes encoding two proteins, the capsid protein and the rolling-circle replication initiation protein. The genomes of the vast majority of members in this family have been sequenced directly from diverse environmental or animal- and plant-associated samples, but two genomoviruses have been identified infecting fungi. Since the last taxonomic update of the Genomoviridae, a number of new members of this family have been sequenced. Here, we report on the most recent taxonomic update, including the creation of one new genus, Gemytripvirus, and classification of similar to 420 new genomoviruses into 164 new species. We also announce the adoption of the "Genus + freeform epithet" binomial system for the naming of all 236 officially recognized species in the family Genomoviridae. The updated taxonomy presented in this article has been accepted by the International Committee on Taxonomy of Viruses (ICTV).