Evidence map›Paper›PMID 41537906›Full record

ArticleArchives of virology2026

Complete genomic characterization of a novel orfanplasmovirus from Alternaria alternata f. sp. mali.

Hanyang Liang, Jinsheng Xia, Jingxuan Wang, Baojun Zhang, Jichun Jia, Fan Mu

Abstract read
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Article in Archives of virology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Hanyang LiangShanxi Key Laboratory of Integrated Pest Management in Agriculture, College of Plant Protection, Shanxi Agricultural University, Taiyuan, 030031, China.
Jinsheng XiaShanxi Key Laboratory of Integrated Pest Management in Agriculture, College of Plant Protection, Shanxi Agricultural University, Taiyuan, 030031, China.
Jingxuan WangShanxi Key Laboratory of Integrated Pest Management in Agriculture, College of Plant Protection, Shanxi Agricultural University, Taiyuan, 030031, China.
Baojun ZhangShanxi Key Laboratory of Integrated Pest Management in Agriculture, College of Plant Protection, Shanxi Agricultural University, Taiyuan, 030031, China.
Jichun JiaShanxi Key Laboratory of Integrated Pest Management in Agriculture, College of Plant Protection, Shanxi Agricultural University, Taiyuan, 030031, China.
Fan MuShanxi Key Laboratory of Integrated Pest Management in Agriculture, College of Plant Protection, Shanxi Agricultural University, Taiyuan, 030031, China. fanmu2021@sxau.edu.cn.ORCID http://orcid.org/0009-0003-8760-8181

Funding

National Natural Science Foundation of China 32202268Specific Research Project of Shanxi for Research Bases and Talents 2022BQ12
6 · The paper itself

Abstract

Alternaria alternata orfanplasmovirus 1 (AaOrfV1), a previously unreported orfanplasmovirus, was discovered in strain TG155-3 of Alternaria alternata f. sp. mali in this study. The genome of AaOrfV1 consists of two positive-sense single-stranded RNA segments. RNA1, which is 3122 nucleotides in length, encodes a protein with 973 amino acids. BLASTp analysis showed that this protein had the highest sequence similarity (62.79% identity) to the RNA-dependent RNA polymerase of downy mildew lesion associated orfanplasmovirus 4. RNA2, with a length of 2,485 nucleotides, encodes a protein with 785 amino acids that showed the highest similarity (44.02% identity) to a hypothetical protein of downy mildew lesion associated orfanplasmovirus 7. Phylogenetic analysis indicated that AaOrfV1 clusters with other reported orfanplasmoviruses, supporting its classification as a new member of the proposed family "Orfanplasmoviridae". This is the first report of the complete genome sequence of an orfanplasmovirus from Alternaria alternata f. sp. mali. These findings significantly enhance our understanding of orfanplasmoviruses and the diversity of mycoviruses in A. alternata.

Indexed as

AlternariaFungal VirusesGenome, ViralOpen Reading FramesPhylogenyPlant DiseasesRNA-Dependent RNA PolymeraseRNA, ViralViral ProteinsRNA-Dependent RNA PolymeraseRNA, ViralViral Proteins

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.