Studium hostitelského okruhu půdou přenosného viru řepy a Q viru řepy a jejich distribuce v infikovaných rostlinách

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A18171" target="_blank" >RIV/60460709:41210/06:18171 - 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

Study of Beet soilborne virus and Beet Q virus host range and distribution in infected plants

Popis výsledku v původním jazyce

Host range of a newly collected isolates of Beet soilborne virus (BSBV) and Beet virus Q (BVQ) was further studied. Seeds of tested plant species were sown into soil contaminated with viruliferous Polymyxa betae. Comparing to our previous studies new isolate of BSBV isolate infects not only beets and spinach but also Chenopodium quinoa, C. murale, C. vulvaria and Amaranthus tricolor. This isolate also differs in translocation in plants. Whereas previously used isolates were confined to roots of sugar orred beet only, this isolate spreads also to hypocotyl and even to leaves of sugar beet and spinach. BSBV was proved in these parts by PCR, ELISA and also by mechanical inoculation of C. quinoa leaves. Sometimes the concentration of virus in hypocotyl and leaves is even higher than in roots. Now we are searching for the reason of these differences. BVQ was found in roots of sugar beet, some varieties of spinach, C. vulvaria and C. quinoa and also in hypocotyls and leaves of sugar beet an

Název v anglickém jazyce

Study of Beet soilborne virus and Beet Q virus host range and distribution in infected plants

Popis výsledku anglicky

Host range of a newly collected isolates of Beet soilborne virus (BSBV) and Beet virus Q (BVQ) was further studied. Seeds of tested plant species were sown into soil contaminated with viruliferous Polymyxa betae. Comparing to our previous studies new isolate of BSBV isolate infects not only beets and spinach but also Chenopodium quinoa, C. murale, C. vulvaria and Amaranthus tricolor. This isolate also differs in translocation in plants. Whereas previously used isolates were confined to roots of sugar orred beet only, this isolate spreads also to hypocotyl and even to leaves of sugar beet and spinach. BSBV was proved in these parts by PCR, ELISA and also by mechanical inoculation of C. quinoa leaves. Sometimes the concentration of virus in hypocotyl and leaves is even higher than in roots. Now we are searching for the reason of these differences. BVQ was found in roots of sugar beet, some varieties of spinach, C. vulvaria and C. quinoa and also in hypocotyls and leaves of sugar beet an

Druh

D - Stať ve sborníku

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

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 17th Czech and Slovak Plant Protection Conference, Prague, 12-14th September 2006

ISBN

80-213-1564-4

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

48-51

Název nakladatele

ČZU Praha

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

12. 9. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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