ArticlePlant communications2023
A novel ambigrammatic mycovirus, PsV5, works hand in glove with wheat stripe rust fungus to facilitate infection.
Article in Plant communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 26 citations in OpenAlex.
- Molecular and biological characterisation of Magnaporthe oryzae botourmiavirus 15.Archives of virology · 2026Article
- Mycoviruses diversity in the black kōji mold, Aspergillus luchuensis (section Nigri) isolated from liquor-production environments in Japan.Virus research · 2026Article
- Transcription factor LchiTCP1 modulates abiotic stress response in arabidopsis.Functional & integrative genomics · 2026Article
- Developmental stage-specific disruption of iron allocation by a ZmYSL2 mutation in maize.Planta · 2026Article
- Extreme GC3 codon bias in a novel brown seaweed virus results in pseudoambigrammatic characteristics.Virus evolution · 2026Article
- Molecular characterization of a novel narnavirus from the plant-pathogenic fungus Colletotrichum gloeosporioides.Archives of virology · 2025Article
- Complete genome sequence of a novel narnavirus with inverted complementary termini from the rice blast fungus Magnaporthe oryzae isolate NJ471.Archives of virology · 2025Article
- Cucumber green mottle mosaic virus encodes additional small proteins with specific subcellular localizations and virulence function.Science China. Life sciences · 2025Article
- Molecular characterization of a novel narnavirus from the plant-pathogenic fungus Ustilaginoidea virens.Archives of virology · 2025Article
- Transfection of entomopathogenicProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Deeper look into viruses: replication intermediates do code!Plant cell reports · 2024Article
- Molecular characterization of a novel narnavirus infecting the phytopathogenic fungus Botryosphaeria dothidea.Archives of virology · 2024Article
- Hidden viral proteins: How powerful are they?PLoS pathogens · 2024Article
- Unveiling mycoviral diversity inFrontiers in microbiology · 2024Article
- Greetings from virologists to mycologists: A review outlining viruses that live in fungi.Mycoscience · 2024Article
- Cross-species transmission of a novel bisegmented orfanplasmovirus in the phytopathogenic fungusFrontiers in microbiology · 2024Article
- The intriguing phenomenon of cross-kingdom infections of plant and insect viruses to fungi: Can other animal viruses also cross-infect fungi?PLoS pathogens · 2023Article
- Mycoviruses in the Rust FungusViruses · 2023Article
- Article
- Mycoviruses at the Crossroads: Molecular Mechanisms, Cross-Kingdom Interactions, and Abiotic Stress in the Phytobiome.Physiologia plantarumReview
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Here we describe a novel narnavirus, Puccinia striiformis virus 5 (PsV5), from the devastating wheat stripe rust fungus P. striiformis f. sp. tritici (Pst). The genome of PsV5 contains two predicted open reading frames (ORFs) that largely overlap on reverse strands: an RNA-dependent RNA polymerase (RdRp) and a reverse-frame ORF (rORF) with unknown function. Protein translations of both ORFs were demonstrated by immune technology. Transgenic wheat lines overexpressing PsV5 (RdRp-rORF), RdRp ORF, or rORF were more susceptible to Pst infection, whereas PsV5-RNA interference (RNAi) lines were more resistant. Overexpression of PsV5 (RdRp-rORF), RdRp ORF, or rORF in Fusarium graminearum also boosted fungal virulence. We thus report a novel ambigrammatic mycovirus that promotes the virulence of its fungal host. The results are a significant addition to our understanding of virosphere diversity and offer insights for sustainable wheat rust disease control.
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