Search Results - "Sato, Yukiyo"
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A second capsidless hadakavirus strain with 10 positive-sense single-stranded RNA genomic segments from Fusarium nygamai
Published in Archives of virology (01-10-2021)“…A unique capsidless virus with a positive-sense, single-stranded RNA genome (hadakavirus 1, HadV1), a member of the extended picorna-like supergroup, was…”
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Exploration of the yadokari/yadonushi nature of YkV3 and RnMBV3 in the original host and a model filamentous fungus
Published in Virus research (01-09-2023)“…•Reverse genetics was established for YkV3, partnering RnMBV3, in Rosellinia necatrix.•YkV3 tolerated a nucleotide substitution in the extreme…”
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Molecular Characterization of a Novel Polymycovirus From Penicillium janthinellum With a Focus on Its Genome-Associated PASrp
Published in Frontiers in microbiology (20-10-2020)“…The genus Polymycovirus of the family Polymycoviridae accommodates fungal RNA viruses with different genomic segment numbers (four, five, or eight). It is…”
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A novel victorivirus from the phytopathogenic fungus Neofusicoccum parvum
Published in Archives of virology (01-03-2022)“…Neofusicoccum parvum is an important plant-pathogenic ascomycetous fungus that causes trunk diseases in a variety of plants. A limited number of reports on…”
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Hadaka Virus 1: a Capsidless Eleven-Segmented Positive-Sense Single-Stranded RNA Virus from a Phytopathogenic Fungus, Fusarium oxysporum
Published in mBio (26-05-2020)“…The search for viruses infecting fungi, or mycoviruses, has extended our knowledge about the diversity of RNA viruses, as exemplified by the discovery of…”
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Three-Layered Complex Interactions among Capsidless (+)ssRNA Yadokariviruses, dsRNA Viruses, and a Fungus
Published in mBio (26-10-2022)“…We have previously discovered a virus neo-lifestyle exhibited by a capsidless positive-sense (+), single-stranded (ss) RNA virus YkV1 (family Yadokariviridae)…”
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Novel Victorivirus from a Pakistani Isolate of Alternaria alternata Lacking a Typical Translational Stop/Restart Sequence Signature
Published in Viruses (25-06-2019)“…The family currently contains five genera , , , , and . Members in this family generally have a set of two-open reading frame (ORF) elements in their genome…”
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The biological attributes, genome architecture and packaging of diverse multi-component fungal viruses
Published in Current opinion in virology (01-12-2018)“…Many fungal viruses or mycoviruses have multi-segmented, rather than single-segmented, genomes. This multi-segment nature is frequently possessed by…”
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Molecular and biological characterization of a novel botybirnavirus identified from a Pakistani isolate of Alternaria alternata
Published in Virus research (02-04-2019)“…•A new botybirnavirus (AaBbV1) isolated from a Pakistani isolate of A. alternata was characterized.•DsRNA1 encodes a polyprotein precursor for one of the two…”
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Role of intron-mediated enhancement on accumulation of an Arabidopsis NB-LRR class R-protein that confers resistance to Cucumber mosaic virus
Published in PloS one (10-06-2014)“…The accumulation of RCY1 protein, which is encoded by RESISTANCE TO CMV(Y) (RCY1), a CC-NB-LRR class R-gene, is tightly correlated with the strength of the…”
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Microarray analysis of R-gene-mediated resistance to viruses
Published in Methods in molecular biology (Clifton, N.J.) (01-01-2015)“…The complex process for host-plant resistance to viruses is precisely regulated by a number of genes and signaling compounds. Thus, global gene expression…”
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Continued mycovirus discovery expanding our understanding of virus lifestyles, symptom expression, and host defense
Published in Current opinion in microbiology (01-10-2023)“…High-throughput sequencing technologies have greatly expanded the RNA virome in general and have led to an exponential increase in new fungal viruses, also…”
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Argonaute-independent, Dicer-dependent antiviral defense against RNA viruses
Published in Proceedings of the National Academy of Sciences - PNAS (18-06-2024)“…Antiviral RNA interference (RNAi) is conserved from yeasts to mammals. Dicer recognizes and cleaves virus-derived double-stranded RNA (dsRNA) and/or structured…”
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Reverse Genetic Analysis of Antiviral Resistance Signaling and the Resistance Mechanism in Arabidopsis thaliana
Published in Methods in molecular biology (Clifton, N.J.) (01-01-2019)“…Antiviral RNA silencing and the resistance gene-conferred defense response are major antiviral immune systems in plants. Several of the components involved…”
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A new tetra-segmented splipalmivirus with divided RdRP domains from Cryphonectria naterciae, a fungus found on chestnut and cork oak trees in Europe
Published in Virus research (02-01-2022)“…•A new splipalmivirus (CnSpV1) with divided RdRP was isolated from C. naterciae.•CnSpV1 has four (+)RNA genomic segments RNA1 to RNA4.•RNA1 and RNA2 encode…”
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ICTV Virus Taxonomy Profile: Megabirnaviridae
Published in Journal of general virology (01-09-2019)“…is a family of non-enveloped spherical viruses with dsRNA genomes of two linear segments, each of 7.2-8.9 kbp, comprising 16.1 kbp in total. The genus includes…”
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ICTV Virus Taxonomy Profile: Yadokariviridae 2023: This article is part of the ICTV Virus Taxonomy Profiles collection
Published in Journal of general virology (27-01-2023)“…The family Yadokariviridae , with the genera Alphayadokarivirus and Betayadokarivirus , includes capsidless non-segmented positive-sense (+) RNA viruses that…”
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ICTV Virus Taxonomy Profile: Hadakaviridae 2023: This article is part of the ICTV Virus Taxonomy Profiles collection
Published in Journal of general virology (27-01-2023)“…The family Hadakaviridae , including the genus Hadakavirus , accommodates capsidless viruses with a 10- or 11-segmented positive-sense (+) RNA genome…”
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