Molecular characterization of a ssRNA mycovirus isolated from the forest pathogenic fungus Armillaria ostoyae

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F22%3A43905877" target="_blank" >RIV/60076658:12220/22:43905877 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4149/av_2022_309" target="_blank" >10.4149/av_2022_309</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Molecular characterization of a ssRNA mycovirus isolated from the forest pathogenic fungus Armillaria ostoyae

Popis výsledku v původním jazyce

In this study, we detected new fungal virus infecting a single isolate of the basidiomycote fungus Armillaria ostoyae using high-throughput sequencing. The complete genome of a novel single stranded RNAvirus, named as Armillaria ostoyae ambi-like virus (AoAlV), isolated from honey fungus Armillaria ostoyae, was sequenced and analysed. We determined that the AoAlV genome is 4523 nucleotides in length, containing three open reading frames (ORF) organized in ambisense orientation. Phylogenetic analysis revealed that AoAlV has a closer relationship with recently reported ambi-like viruses belonging to the unclassified group of ssRNA viruses with ambisense organized genome temporarily named “ambiviruses”. To our knowledge, AoAlV is the first mycovirus reported as naturally infecting A. ostoyae, the major pathogen of the confierous stands in palearctic region.

Název v anglickém jazyce

Molecular characterization of a ssRNA mycovirus isolated from the forest pathogenic fungus Armillaria ostoyae

Popis výsledku anglicky

In this study, we detected new fungal virus infecting a single isolate of the basidiomycote fungus Armillaria ostoyae using high-throughput sequencing. The complete genome of a novel single stranded RNAvirus, named as Armillaria ostoyae ambi-like virus (AoAlV), isolated from honey fungus Armillaria ostoyae, was sequenced and analysed. We determined that the AoAlV genome is 4523 nucleotides in length, containing three open reading frames (ORF) organized in ambisense orientation. Phylogenetic analysis revealed that AoAlV has a closer relationship with recently reported ambi-like viruses belonging to the unclassified group of ssRNA viruses with ambisense organized genome temporarily named “ambiviruses”. To our knowledge, AoAlV is the first mycovirus reported as naturally infecting A. ostoyae, the major pathogen of the confierous stands in palearctic region.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10608 - Biochemistry and molecular biology

Projekt

<a href="/cs/project/QK1920412" target="_blank" >QK1920412: Mykoviry jako součást potenciálních biopreparátů v ochraně smrkových porostů proti václavkám</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Acta Virologica

ISSN

0001-723X

e-ISSN

1336-2305

Svazek periodika

66

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

5

Strana od-do

290-294

Kód UT WoS článku

000884779500011

EID výsledku v databázi Scopus

2-s2.0-85138451078