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Newly identified host range of viruses infecting species of the genus Allium L. and their distribution in six habitats in the Czech Republic

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73607591" target="_blank" >RIV/61989592:15310/21:73607591 - isvavai.cz</a>

  • Result on the web

    <a href="https://bsppjournals.onlinelibrary.wiley.com/doi/full/10.1111/ppa.13391" target="_blank" >https://bsppjournals.onlinelibrary.wiley.com/doi/full/10.1111/ppa.13391</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1111/ppa.13391" target="_blank" >10.1111/ppa.13391</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Newly identified host range of viruses infecting species of the genus Allium L. and their distribution in six habitats in the Czech Republic

  • Original language description

    Studies on plant viruses are concentrated mainly towards crop diseases and little is known about viruses in wild and ornamental species. We surveyed viruses infecting 65 vegetable, wild, and ornamental Allium species cultivated or naturally occurring in the Czech Republic. Allium plants were collected from six habitat categories (botanical gardens, private gardens, cultivated fields, ornamentals from markets, cultivated plants of wild origin, wild origin). Samples were tested by ELISA and/or reverse transcription-PCR for the presence of 15 viruses belonging to the genera Allexivirus, Carlavirus, Potyvirus, and Orthotospovirus. Of the 883 sampled plants, 63.4% were infected by at least one or more viruses. The infection rate of Allium samples differed depending on the habitat origin and phylogenetic relatedness of the hosts. Viruses were most frequently detected in cultivated species, with a high incidence of leek yellow stripe virus (LYSV), garlic common latent virus (GCLV), shallot virus X (ShVX), garlic virus A (GarV-A), and garlic virus B (GarV-B). Low infection rates and virus-free samples were detected in species of wild origin. Composition of viruses belonging to the genus Allexivirus significantly differentiated the subgenus Melanocrommyum from other Allium subgenera. Mixed infections (51.1% of analysed plants) were widespread in most species. New host associations were observed for some viruses previously recorded in the Czech Republic. In addition, three viruses, shallot yellow stripe virus (SYSV), Impatiens necrotic spot virus (INSV), and iris yellow spot virus (IYSV), were detected for the first time on Allium species in the Czech Republic.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10607 - Virology

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    PLANT PATHOLOGY

  • ISSN

    0032-0862

  • e-ISSN

  • Volume of the periodical

    70

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    11

  • Pages from-to

    "1496–1507"

  • UT code for WoS article

    000652737700001

  • EID of the result in the Scopus database

    2-s2.0-85106264691