Characterization of the complete genome of a novel allexivirus infecting Sauropus androgynus in China

被引：0
|
作者：
Zhu, Li-Juan [1 ]
Su, Lan-Yi [2 ]
Chen, Xing [1 ]
Pan, Shifang [4 ]
Xia, Fagang [4 ]
Han, Yan-Hong [2 ]
Xu, Zhongtian [3 ]
Xu, Qian [2 ]
机构：
[1] Sanming Univ, Coll Econ & Management, Sanming 365003, Fujian, Peoples R China
[2] Fujian Agr & Forestry Univ, Coll Plant Protect, Vector Borne Virus Res Ctr, Fuzhou 350002, Peoples R China
[3] Ningbo Univ, Inst Plant Virol, State Key Lab Managing Biot & Chem Threats Qual &, Ningbo 315211, Peoples R China
[4] Fujian Agr & Forestry Univ, Coll Agr, Minist Agr & Rural Affairs, Key Lab Biol Breeding Fujian & Taiwan Crops, Fuzhou 350002, Fujian, Peoples R China
来源：
ARCHIVES OF VIROLOGY | 2025年 / 170卷 / 01期
基金：
中国国家自然科学基金;
关键词：
POLEROVIRUS;
D O I：
10.1007/s00705-024-06202-4
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
A new virus was found in Sauropus androgynus plants with curled and yellow leaves in China and tentatively named "Sauropus androgynus virus" (SaV). The complete genome of SaV is an 8007-nucleotide-long (+)RNA, excluding the 3'-poly(A) tail, and contains five open reading frames. Both pairwise comparisons and phylogenetic analysis of the putative replicase and coat proteins showed that SaV has a high level of sequence similarity to members of the genus Allexivirus of the family Alphaflexiviridae. This is the first report of an allexivirus in Sauropus androgynus.
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页数：4
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