Molekulárně genetická analýza resistence meruněk k PPV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F04%3A00086482" target="_blank" >RIV/62156489:43510/04:00086482 - 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

MOLECULAR GENETIC MAPPING OF THE PLUM POX VIRUS RESISTANCE GENES IN APRICOT

Popis výsledku v původním jazyce

Plum pox virus (PPV) is a devastating disease of Prunus trees such as apricot, peach, plum, nectarine and cherry. It is the most economically important disease of fruit crops in Europe and as of 1999 has found its way into the United States. Developmentof molecular genetic markers associated with disease resistance in Prunus species could prove to be a valuable tool in combating disease caused by PPV. In order to do this, a molecular genetic approach has been initiated to map putative resistance regions associated with resistance in apricot. Four dominant AFLP markers segregating with resistance to PPV have been previously mapped in the crosses 'Stark Early Orange' (resistant) x 'LE-3218' (a susceptible selection) and 'Vestar' (susceptible) x 'LE-3246' (a resistant selection). The markers EAA/MCAG, EAG/MCAT, EAT/MCCT, and ETC/MCCT are located 4.5, 4.5, 13.3, and 16.4 cM respectively from the putative resistance gene. In order to further characterize this region, each marker was cloned

Název v anglickém jazyce

MOLECULAR GENETIC MAPPING OF THE PLUM POX VIRUS RESISTANCE GENES IN APRICOT

Popis výsledku anglicky

Plum pox virus (PPV) is a devastating disease of Prunus trees such as apricot, peach, plum, nectarine and cherry. It is the most economically important disease of fruit crops in Europe and as of 1999 has found its way into the United States. Developmentof molecular genetic markers associated with disease resistance in Prunus species could prove to be a valuable tool in combating disease caused by PPV. In order to do this, a molecular genetic approach has been initiated to map putative resistance regions associated with resistance in apricot. Four dominant AFLP markers segregating with resistance to PPV have been previously mapped in the crosses 'Stark Early Orange' (resistant) x 'LE-3218' (a susceptible selection) and 'Vestar' (susceptible) x 'LE-3246' (a resistant selection). The markers EAA/MCAG, EAG/MCAT, EAT/MCCT, and ETC/MCCT are located 4.5, 4.5, 13.3, and 16.4 cM respectively from the putative resistance gene. In order to further characterize this region, each marker was cloned

Druh

D - Stať ve sborníku

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

ISHS Acta Horticulturae 657: XIX International Symposium on Virus and Virus-like Diseases of Temperate Fruit Crops - Fruit Tree Diseases

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

283-288

Název nakladatele

ISBN: 9066051485, ISHS

Místo vydání

Valencia, Spain

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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