Comparison of the incidence of viruses within germplasm, orchards and wild cherry trees in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F20%3A00532661" target="_blank" >RIV/60077344:_____/20:00532661 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/full/10.1111/aab.12577" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1111/aab.12577</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/aab.12577" target="_blank" >10.1111/aab.12577</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of the incidence of viruses within germplasm, orchards and wild cherry trees in the Czech Republic

Popis výsledku v původním jazyce

A survey targeting 19 viruses infecting sweet and sour cherry trees worldwide was conducted in germplasm, orchards and wild trees in the Czech Republic during 2014-2015. A total of 184 trees were screened (77 trees from a germplasm collection and 107 trees at 21 different localities in the South Bohemian region) using reverse transcription-polymerase chain reaction and sequencing. The following 10 viruses were detected: apple chlorotic leaf spot virus (ACLSV), apple mosaic virus (ApMV), cherry green ring mottle virus (CGRMV), cherry leaf roll virus (CLRV), cherry necrotic rusty mottle virus (CNRMV), cherry virus A (CVA), little cherry virus 1 (LChV-1), little cherry virus 2 (LChV-2), prune dwarf virus (PDV) and prunus necrotic ringspot virus (PNRSV). ApMV and LChV-2 were detected in the Czech Republic for the first time. CGRMV and CNRMV were found only in imported trees within the germplasm collection. CVA, CLRV and PNRSV were the most frequently identified viruses in the germplasm collection, and PNRSV and PDV were the most abundant in orchards and wild trees. Of the 108 symptomatic trees, 68 were infected with one or more of the 19 viruses tested. On the other hand, 45 of the 76 samples from trees with no obvious symptoms were infected at the time of collection. Moreover, we did not find any significant association between symptom manifestation and detected virus presence. Next-generation sequencing of six selected samples yielded major genome portions (71.7-99.9%) of ACLSV, CGRMV, CLRV, CNRMV, CVA, LChV-1, LChV-2, PDV and PNRSV, which were deposited in GenBank. In addition, we obtained the first complete coding sequences of a European PNRSV isolate (CZ-Cig).

Název v anglickém jazyce

Comparison of the incidence of viruses within germplasm, orchards and wild cherry trees in the Czech Republic

Popis výsledku anglicky

A survey targeting 19 viruses infecting sweet and sour cherry trees worldwide was conducted in germplasm, orchards and wild trees in the Czech Republic during 2014-2015. A total of 184 trees were screened (77 trees from a germplasm collection and 107 trees at 21 different localities in the South Bohemian region) using reverse transcription-polymerase chain reaction and sequencing. The following 10 viruses were detected: apple chlorotic leaf spot virus (ACLSV), apple mosaic virus (ApMV), cherry green ring mottle virus (CGRMV), cherry leaf roll virus (CLRV), cherry necrotic rusty mottle virus (CNRMV), cherry virus A (CVA), little cherry virus 1 (LChV-1), little cherry virus 2 (LChV-2), prune dwarf virus (PDV) and prunus necrotic ringspot virus (PNRSV). ApMV and LChV-2 were detected in the Czech Republic for the first time. CGRMV and CNRMV were found only in imported trees within the germplasm collection. CVA, CLRV and PNRSV were the most frequently identified viruses in the germplasm collection, and PNRSV and PDV were the most abundant in orchards and wild trees. Of the 108 symptomatic trees, 68 were infected with one or more of the 19 viruses tested. On the other hand, 45 of the 76 samples from trees with no obvious symptoms were infected at the time of collection. Moreover, we did not find any significant association between symptom manifestation and detected virus presence. Next-generation sequencing of six selected samples yielded major genome portions (71.7-99.9%) of ACLSV, CGRMV, CLRV, CNRMV, CVA, LChV-1, LChV-2, PDV and PNRSV, which were deposited in GenBank. In addition, we obtained the first complete coding sequences of a European PNRSV isolate (CZ-Cig).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10607 - Virology

Projekt

<a href="/cs/project/LD14004" target="_blank" >LD14004: Analýza viromu třešní a višní sekvenováním nové generace a vývoj nástrojů pro specifickou detekci virů PCR.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Annals of Applied Biology

ISSN

0003-4746

e-ISSN

—

Svazek periodika

176

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

138-146

Kód UT WoS článku

000518583300006

EID výsledku v databázi Scopus

2-s2.0-85079498013