Mapping Plum pox virus Resistance in Apricot

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F09%3A00001745" target="_blank" >RIV/00027006:_____/09:00001745 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mapping Plum pox virus Resistance in Apricot

Popis výsledku v původním jazyce

One of the most economically important virus diseases of stone fruit trees in Europe is Sharka disease, which is caused by the Plum pox virus (PPV). The introduction of resistant cultivars of stone fruit into orchards would provide the best long-term solution to virus control. Resistance to PPV in apricots is found only in certain North American cultivars. The identification of genomic regions involved in PPV resistance could facilitate the breeding process. An F1 progeny issued from a cross between ´Harlayne´, a PPV resistant parent, and ´Vestar´, a PPVV susceptible parent, were used to identify PPV resistance loci. These were grafted simultaneously and subsequently inoculated with the PPV-M strain by chip-budding. Symptoms of PPV infection on leaveswere scored over 5 consecutive growing seasons. Marker-trait associations were analyzed using the Kruskal-Wallis (KW) nonparametric test.

Název v anglickém jazyce

Mapping Plum pox virus Resistance in Apricot

Popis výsledku anglicky

One of the most economically important virus diseases of stone fruit trees in Europe is Sharka disease, which is caused by the Plum pox virus (PPV). The introduction of resistant cultivars of stone fruit into orchards would provide the best long-term solution to virus control. Resistance to PPV in apricots is found only in certain North American cultivars. The identification of genomic regions involved in PPV resistance could facilitate the breeding process. An F1 progeny issued from a cross between ´Harlayne´, a PPV resistant parent, and ´Vestar´, a PPVV susceptible parent, were used to identify PPV resistance loci. These were grafted simultaneously and subsequently inoculated with the PPV-M strain by chip-budding. Symptoms of PPV infection on leaveswere scored over 5 consecutive growing seasons. Marker-trait associations were analyzed using the Kruskal-Wallis (KW) nonparametric test.

Druh

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

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Acta Horticulturae

ISSN

0567-7572

e-ISSN

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Svazek periodika

"Neuveden"

Číslo periodika v rámci svazku

839

Stát vydavatele periodika

BE - Belgické království

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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