Genomic and biological characteristics of a novel leafhopper-transmitted marafivirus infecting Triticum aestivum
© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature..
Here, we report a novel wheat-infecting marafivirus, tentatively named "Triticum aestivum marafivirus" (TaMRV). The full-length genome sequence of TaMRV comprises 6,437 nucleotides, excluding the poly(A) tail. Pairwise sequence comparisons and phylogenetic analysis revealed that TaMRV may represent a novel species within the genus Marafivirus in the family Tymoviridae. We also observed a mass of isometric particles with a diameter of about 30 nm in ultrathin sections of infected wheat leaf tissue. In addition, the leafhopper Psammotettix alienus was identified as a vector for this virus. This is the first report of the occurrence of a wheat-infecting marafivirus.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:169 |
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Enthalten in: |
Archives of virology - 169(2024), 4 vom: 22. März, Seite 80 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Yuan, Xiaoyu [VerfasserIn] |
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Links: |
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Themen: |
Journal Article |
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Anmerkungen: |
Date Completed 25.03.2024 Date Revised 08.04.2024 published: Electronic Citation Status MEDLINE |
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doi: |
10.1007/s00705-024-06011-9 |
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funding: |
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PPN (Katalog-ID): |
NLM37009395X |
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520 | |a Here, we report a novel wheat-infecting marafivirus, tentatively named "Triticum aestivum marafivirus" (TaMRV). The full-length genome sequence of TaMRV comprises 6,437 nucleotides, excluding the poly(A) tail. Pairwise sequence comparisons and phylogenetic analysis revealed that TaMRV may represent a novel species within the genus Marafivirus in the family Tymoviridae. We also observed a mass of isometric particles with a diameter of about 30 nm in ultrathin sections of infected wheat leaf tissue. In addition, the leafhopper Psammotettix alienus was identified as a vector for this virus. This is the first report of the occurrence of a wheat-infecting marafivirus | ||
650 | 4 | |a Journal Article | |
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700 | 1 | |a Liu, Yan |e verfasserin |4 aut | |
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