Characterization of a betaendornavirus isolated from the edible fungus Morchella sextelata

被引：0

作者：

Lyu, Ruiling ^{[1
,2
]}

Chen, Junlin ^{[2
]}

Tang, Qing ^{[1
,3
]}

Hai, Du ^{[1
]}

Wu, Tun ^{[1
]}

Xiao, Huagang ^{[1
]}

Xie, Jiatao ^{[1
]}

Xiao, Yang ^{[1
]}

机构：

[1] Huazhong Agr Univ, State Key Lab Agr Microbiol, Hubei Hongshan Lab, Wuhan 430070, Peoples R China

[2] Huanggang Normal Univ, Coll Biol & Agr Resource, Hubei Collaborat Innovat Ctr Characterist Resource, Hubei Key Lab Improvement Econ Forest Germplasm &, Huanggang 438000, Hubei, Peoples R China

[3] Xiangyang Acad Agr Sci, Xiangyang 441057, Hubei, Peoples R China

来源：

ARCHIVES OF VIROLOGY | 2025年 / 170卷 / 04期

关键词：

DOUBLE-STRANDED-RNA; MYCOVIRUS;

D O I：

10.1007/s00705-025-06264-y

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A positive-sense single-stranded RNA mycovirus was isolated from Morchella sextelata strain ZY-1 and designated as "Morchella sextelata endornavirus 1" (MsEV1). The complete genome of MsEV1 was found to be 16,589 nucleotides (nt) in length and to contain a single large open reading frame (ORF) encoding the viral proteins PRK00409, transmethylase, DEXDc, helicase, and RdRP in a polyprotein of 5,477 amino acids. Phylogenetic analysis based on RdRP nucleotide sequences revealed that this endornavirus is a member of the genus Betaendornavirus in the family Endornaviridae.

引用

页数：5

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