Morfologická a molekulární charakteristika Geosmithia puterilli, G. pallida comb. nov. a G. flava sp. nov. asociovaných s podkorním hmyzem.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41410%2F04%3A8006" target="_blank" >RIV/60460709:41410/04:8006 - 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

Morphological and molecular characterisation of Geosmithia putterillii, G. pallida comb. nov. and G. flava sp. nov., associated with subcorticolous insects.

Popis výsledku v původním jazyce

Geosmithia puterillii is an anamorphic fungus with connections to bark beetles. Genetic variability of 89 isolates traditionaly grouped in G. puterillii a G. lavendula isolated from different geographical regions from subcorticilous insects and from other unspecific substrata was assessed using RAPD, sequencing of the ITS region (ITS1-5.8SrDNA-ITS2) and morphological characters. RAPD analysis revealed eight distinct groups. One group was represented by G. lavendula type strain and showed no relations toany other isolate. Five RAPD-types with similar ITS sequences and phenotype were related to ex-type strain of Penicillium pallidum (generally given as a synonym of G. puterillii). Because of unique phylogenetic position and phenotype markedly differentfrom G. puterillii, the new combination G. palida is made here. For another group of isolates formerly identified as G. puterillii the new species G. flava is described based on characteristic RAPD-type, a unique ITS sequences and differe

Název v anglickém jazyce

Morphological and molecular characterisation of Geosmithia putterillii, G. pallida comb. nov. and G. flava sp. nov., associated with subcorticolous insects.

Popis výsledku anglicky

Geosmithia puterillii is an anamorphic fungus with connections to bark beetles. Genetic variability of 89 isolates traditionaly grouped in G. puterillii a G. lavendula isolated from different geographical regions from subcorticilous insects and from other unspecific substrata was assessed using RAPD, sequencing of the ITS region (ITS1-5.8SrDNA-ITS2) and morphological characters. RAPD analysis revealed eight distinct groups. One group was represented by G. lavendula type strain and showed no relations toany other isolate. Five RAPD-types with similar ITS sequences and phenotype were related to ex-type strain of Penicillium pallidum (generally given as a synonym of G. puterillii). Because of unique phylogenetic position and phenotype markedly differentfrom G. puterillii, the new combination G. palida is made here. For another group of isolates formerly identified as G. puterillii the new species G. flava is described based on characteristic RAPD-type, a unique ITS sequences and differe

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F02%2F1206" target="_blank" >GA522/02/1206: Ekologie a fylogeneze rodu Geosmithia a jeho vztah ke kůrovci druhu Scolytus intricatus a rozkladu dřeva</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Mykologický sborník

ISSN

0374-9438

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

108

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

17

Strana od-do

1053-1069

Kód UT WoS článku

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EID výsledku v databázi Scopus

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