Induced resistance to rhizomania in sugar beet

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F00%3A00000368" target="_blank" >RIV/60460709:41210/00:00000368 - 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

Induced resistance to rhizomania in sugar beet

Popis výsledku v původním jazyce

Rhizomania a disease of sugar beet caused by beet necrotic yellow vein virus (BNYVV) which is transmitted by fungal vector Polymyxa betae, represents, with to a long persistence of resting spores in soil, very dangerous disease with limited possibility of protection. The induction of systemic acquired resistance (SAR) was studied in two sugar beet cultivars differing in their rezistance to rhizomania. The effect of SAR inducers was evaluated on the level of BNYVV multiplication, P. betae development andpathogenesis-related proteins accumulation. All inducers under study, salicylic acid, benthothiazole and glycine betaine, induced significant reduction of BN|YVV multiplication in roots. development of P. betae plasmodia and cystosori was markedly reduces in roots of treated plants. The inducers used caused synthesis of pathogenesis-related proteins with chitinase and b-1,3-glucanase activities in leaves, however their presence in roots, was not to rhizomania.

Název v anglickém jazyce

Induced resistance to rhizomania in sugar beet

Popis výsledku anglicky

Rhizomania a disease of sugar beet caused by beet necrotic yellow vein virus (BNYVV) which is transmitted by fungal vector Polymyxa betae, represents, with to a long persistence of resting spores in soil, very dangerous disease with limited possibility of protection. The induction of systemic acquired resistance (SAR) was studied in two sugar beet cultivars differing in their rezistance to rhizomania. The effect of SAR inducers was evaluated on the level of BNYVV multiplication, P. betae development andpathogenesis-related proteins accumulation. All inducers under study, salicylic acid, benthothiazole and glycine betaine, induced significant reduction of BN|YVV multiplication in roots. development of P. betae plasmodia and cystosori was markedly reduces in roots of treated plants. The inducers used caused synthesis of pathogenesis-related proteins with chitinase and b-1,3-glucanase activities in leaves, however their presence in roots, was not to rhizomania.

Druh

C - Kapitola v odborné knize

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Book of Abstracts 5th Congress of Europaean Foundation for Plant Pathology Taormina

ISBN

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Počet stran výsledku

1

Strana od-do

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Počet stran knihy

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Název nakladatele

Europ.foundation for plant pathology

Místo vydání

Wageningen

Kód UT WoS kapitoly

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