Phytoplasmas in apricot, peach and sour cherry orchards in East Bohemia, Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F11%3A00367364" target="_blank" >RIV/60077344:_____/11:00367364 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/25271121:_____/11:2R000367

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Phytoplasmas in apricot, peach and sour cherry orchards in East Bohemia, Czech Republic

Popis výsledku v původním jazyce

Symptoms of prematurely yellowing and leaf roll in the summer were observed in apricot, peach and sour cherry orchards in the East Bohemia (Czech Republic) during 2009-2010. Samples from selected symptomatic trees were tested by PCR assays followed by RFLP analyses. Detected phytoplasmas were classified in the apple proliferation group, subgroup 16SrX-B, which representative strains are apricot chlorotic leaf roll and European stone fruit yellows. Although the majority of symptomatic trees was observedin apricot orchards, out of 54 apricot trees examined by PCR/RFLP assays, only 10 plants were positive (18,5 %) to phytoplasma presence. In the peach orchards, phytoplasmas were detected in 4 trees out of 14 plants tested (28,6 %). Total number of treesexamined from sour cherry orchards was 25, out of these 9 plants revealed positive reactions (36 %). DNA sequencing of phytoplasma strain from one sour cherry tree confirmed the RFLP identification as Candidatus Phytoplasma prunorum.

Název v anglickém jazyce

Phytoplasmas in apricot, peach and sour cherry orchards in East Bohemia, Czech Republic

Popis výsledku anglicky

Symptoms of prematurely yellowing and leaf roll in the summer were observed in apricot, peach and sour cherry orchards in the East Bohemia (Czech Republic) during 2009-2010. Samples from selected symptomatic trees were tested by PCR assays followed by RFLP analyses. Detected phytoplasmas were classified in the apple proliferation group, subgroup 16SrX-B, which representative strains are apricot chlorotic leaf roll and European stone fruit yellows. Although the majority of symptomatic trees was observedin apricot orchards, out of 54 apricot trees examined by PCR/RFLP assays, only 10 plants were positive (18,5 %) to phytoplasma presence. In the peach orchards, phytoplasmas were detected in 4 trees out of 14 plants tested (28,6 %). Total number of treesexamined from sour cherry orchards was 25, out of these 9 plants revealed positive reactions (36 %). DNA sequencing of phytoplasma strain from one sour cherry tree confirmed the RFLP identification as Candidatus Phytoplasma prunorum.

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Bulletin of Insectology

ISSN

1721-8861

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

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Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

2

Strana od-do

67-68

Kód UT WoS článku

000296681900031

EID výsledku v databázi Scopus

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