Characterization of Mycoviruses in Armillaria ostoyae and A. cepistipes in the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F24%3A43925195" target="_blank" >RIV/62156489:43410/24:43925195 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.3390/v16040610" target="_blank" >https://doi.org/10.3390/v16040610</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/v16040610" target="_blank" >10.3390/v16040610</a>

Result language

angličtina

Original language name

Characterization of Mycoviruses in Armillaria ostoyae and A. cepistipes in the Czech Republic

Original language description

Members of the genus Armillaria are widespread forest pathogens against which effective protection has not yet been developed. Due to their longevity and the creation of large-scale cloning of Armillaria individuals, the use of mycoviruses as biocontrol agents (BCAs) against these pathogens could be an effective alternative. This work describes the detection and characterization of viruses in Armillaria spp. collected in the Czech Republic through the application of stranded total RNA sequencing. A total of five single-stranded RNA viruses were detected in Armillaria ostoyae and A. cepistipes, including viruses of the family Tymoviridae and four viruses belonging to the recently described &quot;ambivirus&quot; group with a circular ambisense genome arrangement. Both hammerhead (HHRz) and hairpin (HpRz) ribozymes were detected in all the ambiviricot sequences. Armillaria viruses were compared through phylogenetic analysis and confirmed their specific host by direct RT-PCR. One virus appears to infect both Armillaria species, suggesting the occurrence of interspecies transmission in nature.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10607 - Virology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

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

Name of the periodical

Viruses

ISSN

1999-4915

e-ISSN

1999-4915

Volume of the periodical

16

Issue of the periodical within the volume

4

Country of publishing house

CH - SWITZERLAND

Number of pages

14

Pages from-to

610

UT code for WoS article

001211450300001

EID of the result in the Scopus database

2-s2.0-85191550562