Complete genome analysis of a novel umbravirus-polerovirus combination isolated from Ixeridium dentatum

文献类型： 外文期刊

第一作者： Yoo, Ran Hee

作者： Yoo, Ran Hee;Lee, Seung-Won;Lee, Su-Heon;Yoo, Ran Hee;Lim, Seungmo;Zhao, Fumei;Igori, Davaajargal;Baek, Dasom;Moon, Jae Sun;Igori, Davaajargal;Baek, Dasom;Moon, Jae Sun;Hong, Jin-Sung;Lim, Seungmo;Zhao, Fumei

作者机构：

期刊名称：ARCHIVES OF VIROLOGY （ 影响因子：2.574； 五年影响因子：2.466 ）

ISSN： 0304-8608

年卷期： 2017 年 162 卷 12 期

页码：

收录情况： SCI

摘要： Two novel viruses, isolated in Bonghwa, Republic of Korea, from an Ixeridium dentatum plant with yellowing mottle symptoms, have been provisionally named Ixeridium yellow mottle-associated virus 1 (IxYMaV-1) and Ixeridium yellow mottle-associated virus 2 (IxYMaV-2). IxYMaV-1 has a genome of 6,017 nucleotides sharing a 56.4% sequence identity with that of cucurbit aphid-borne yellows virus (genus Polerovirus). The IxYMaV-2 genome of 4,196 nucleotides has a sequence identity of less than 48.3% with e other species classified within the genus Umbravirus. Genome properties and phylogenetic analysis suggested that IxYMaV-1 and -2 are representative isolates of new species classifiable within the genus Polerovirus and Umbravirus, respectively.

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