Complete genome sequence of Stellaria aquatica virus B, a novel polerovirus that infects Stellaria aquatica.

Autor: Gudeta WF; Plant Systems Engineering Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.; Biosystems and Bioengineering Program, University of Science and Technology (UST), Daejeon, 34113, Republic of Korea.; Ethiopian Institute of Agricultural Research (EIAR), Holeta, Ethiopia., Shin AY; Plant Systems Engineering Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea., Kim SE; Plant Systems Engineering Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea., Jeong-A K; Plant Systems Engineering Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.; Biosystems and Bioengineering Program, University of Science and Technology (UST), Daejeon, 34113, Republic of Korea., Seok-Yoon K; Plant Systems Engineering Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.; Biosystems and Bioengineering Program, University of Science and Technology (UST), Daejeon, 34113, Republic of Korea., Moon JS; Plant Systems Engineering Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea. jsmoon@kribb.re.kr.; Biosystems and Bioengineering Program, University of Science and Technology (UST), Daejeon, 34113, Republic of Korea. jsmoon@kribb.re.kr.
Jazyk: angličtina
Zdroj: Archives of virology [Arch Virol] 2023 Jan 03; Vol. 168 (1), pp. 22. Date of Electronic Publication: 2023 Jan 03.
DOI: 10.1007/s00705-022-05687-1
Abstrakt: The complete genome sequence of Stellaria aquatica virus B (StAVB), a new member of the genus Polerovirus that infects Stellaria aquatica, was determined using high-throughput RNA sequencing with confirmation by Sanger sequencing. The complete StAVB genome (GenBank accession no. OP389993) is 5,900 nucleotide (nt) long with seven open reading frames (ORF0-5 and ORF3a) that encode putative proteins (P0-P5 and P3a) in a similar configuration to that of other typical poleroviruses. Pairwise sequence comparisons with other poleroviruses showed 38-50% nt sequence identity in the complete genome and 13-24%, 36-45%, 7-68%, and 6-50% amino acid sequence identity in (aa), for the P0, P1-2, P3, and P4 protein, respectively. These data, together with the results of phylogenetic analysis, indicate that StAVB should be classified as a new member of the genus Polerovirus, family Solemoviridae.
(© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.)
Databáze: MEDLINE
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