The detection of viruses and phytoplasmas in dwarfed shoots of grapevine varieties Aurelius and Neuburger

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The detection of viruses and phytoplasmas in dwarfed shoots of grapevine varieties Aurelius and Neuburger

Popis výsledku v původním jazyce

The survey of occurrence of six chosen virus pathogens and phytoplasmas complex was done on plants of grapevine (Vitis vinifera L.) which showed symptoms of short-shoot syndrom. The results of serological and molecular tests did not confirm either virusor phytoplasma infection as the main source of short-shoot syndrom. The presence of 6 viruses in samples taken from 45 affected plants of grapevine on 4 habitats. The highest occurrence of viruses was found out on habitat Moravská Nová Ves, where all taken samples were infected by Grapevine leafroll-associated virus GLRaV-1 (100 %). In 66 % of the samples taken from that habitat were detected mixed infection of Grapevine virus A and GLRaV-1. These 2 pathogens but were not detected in samples from affected plants from the other habitats or very sporadically -- just in 2 plants. Another 4 virus pathogens were detected either sporadically (Grapevine fleck virus, Grapevine leafroll-assoc. virus GLRaV-3, Arabis mosaic virus) or not at all (G

Název v anglickém jazyce

The detection of viruses and phytoplasmas in dwarfed shoots of grapevine varieties Aurelius and Neuburger

Popis výsledku anglicky

The survey of occurrence of six chosen virus pathogens and phytoplasmas complex was done on plants of grapevine (Vitis vinifera L.) which showed symptoms of short-shoot syndrom. The results of serological and molecular tests did not confirm either virusor phytoplasma infection as the main source of short-shoot syndrom. The presence of 6 viruses in samples taken from 45 affected plants of grapevine on 4 habitats. The highest occurrence of viruses was found out on habitat Moravská Nová Ves, where all taken samples were infected by Grapevine leafroll-associated virus GLRaV-1 (100 %). In 66 % of the samples taken from that habitat were detected mixed infection of Grapevine virus A and GLRaV-1. These 2 pathogens but were not detected in samples from affected plants from the other habitats or very sporadically -- just in 2 plants. Another 4 virus pathogens were detected either sporadically (Grapevine fleck virus, Grapevine leafroll-assoc. virus GLRaV-3, Arabis mosaic virus) or not at all (G

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

73-78

Kód UT WoS článku

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EID výsledku v databázi Scopus

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