Assessment of isolates of entomogenous fungi collected from spruce bark beetle Ips typographus L. (Coleoptera, Scolytidae) at National Park sites in the Bohemian Forest.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F01%3A00002913" target="_blank" >RIV/60076658:12220/01:00002913 - 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

Assessment of isolates of entomogenous fungi collected from spruce bark beetle Ips typographus L. (Coleoptera, Scolytidae) at National Park sites in the Bohemian Forest.

Popis výsledku v původním jazyce

Entomogenous fungi Beauveria bassiana, Paecilomyces farinosus, P. fumosoroseus and Verticillium lecanii were among the most frequently collected fungi from adults of Ips typographus at national Park sites in the Bohemian Forest. New isolates were assessed and compared with comparative strains using standard "in vitro" and "in vivo" bioassays. Also, RAPD fingerprint was generated and analyzed within selected set of newly collected isolates. All isolates that have been assessed were completing developmental cycle on solid media or in liquid artificial media and produced viable conidia that were virulent when tested on alternative insect host. RAPD analysis clustered all isolates of B. bassiana were into one group that was distinctly separated from otherfungi. Inside "B. bassiana group" separation of non-endemic strain BBA-M was clearly visible. RAPD analysis enables to distinguish B. bassiana isolates collected in habitats at the Bohemian Forest from non-endemic isolates with values of

Název v anglickém jazyce

Assessment of isolates of entomogenous fungi collected from spruce bark beetle Ips typographus L. (Coleoptera, Scolytidae) at National Park sites in the Bohemian Forest.

Popis výsledku anglicky

Entomogenous fungi Beauveria bassiana, Paecilomyces farinosus, P. fumosoroseus and Verticillium lecanii were among the most frequently collected fungi from adults of Ips typographus at national Park sites in the Bohemian Forest. New isolates were assessed and compared with comparative strains using standard "in vitro" and "in vivo" bioassays. Also, RAPD fingerprint was generated and analyzed within selected set of newly collected isolates. All isolates that have been assessed were completing developmental cycle on solid media or in liquid artificial media and produced viable conidia that were virulent when tested on alternative insect host. RAPD analysis clustered all isolates of B. bassiana were into one group that was distinctly separated from otherfungi. Inside "B. bassiana group" separation of non-endemic strain BBA-M was clearly visible. RAPD analysis enables to distinguish B. bassiana isolates collected in habitats at the Bohemian Forest from non-endemic isolates with values of

Druh

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

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

2001

Kód důvěrnosti údajů

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

Název periodika

Silva Gabreta : sborník vědeckých prací

ISSN

1211-7420

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

273-286

Kód UT WoS článku

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EID výsledku v databázi Scopus

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