Larssoniella duplicati n.sp. (Microsporidia, Unikaryonidae) in the double ? spined spruce bark beetle, Ips duplicatus (Coleoptera, Scolytidae) in Central Europe

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F06%3A20708" target="_blank" >RIV/60460709:41320/06:20708 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Larssoniella duplicati n.sp. (Microsporidia, Unikaryonidae) in the double ? spined spruce bark beetle, Ips duplicatus (Coleoptera, Scolytidae) in Central Europe

Original language description

Larssoniella duplicati n.sp. infects the midgut muscularis, the Malpighian tubules and the ovaries of adult Ips duplicatus (Sahlb.) in the Czech Republic. The microsporidian attacks up to 50 % of the population. Oval spores of two sizes, 3-3.5x1.5-2 &#61549;m and 2-2.5x1.5 &#61549;m have the polar filament coiled in 6/7 coils, representing primary and environmental spores, respectively. In early sporogony the young spores produce long electron dense threads and tubules of secretions, which remain fixedaround the spore and avoid their free release during dissection of infected hosts. The microsporidian was not found in associated bark beetles such as Ips typographus (L.), or Ips amitinus (Eichh.) and others.

Czech name

Larssoniella duplicati n.sp. (Microsporidia, Unikaryonidae) u lýkožrouta severského, Ips duplicatus (Coleoptera, Scolytidae) ve střední Evropě

Czech description

Larssoniella duplicati n.sp. infects the midgut muscularis, the Malpighian tubules and the ovaries of adult Ips duplicatus (Sahlb.) in the Czech Republic. The microsporidian attacks up to 50 % of the population. Oval spores of two sizes, 3-3.5x1.5-2 &#61549;m and 2-2.5x1.5 &#61549;m have the polar filament coiled in 6/7 coils, representing primary and environmental spores, respectively. In early sporogony the young spores produce long electron dense threads and tubules of secretions, which remain fixedaround the spore and avoid their free release during dissection of infected hosts. The microsporidian was not found in associated bark beetles such as Ips typographus (L.), or Ips amitinus (Eichh.) and others.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EG - Zoology

OECD FORD branch

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Project

<a href="/en/project/GA522%2F02%2F1206" target="_blank" >GA522/02/1206: Ecology and phylogeny of the genus Geosmithia and its relationship to bark beetle Scolytus intricatus and the decomposition of wood</a><br>

Continuities

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

Publication year

2006

Confidentiality

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

Name of the periodical

Journal of Pest Science

ISSN

1612-4758

e-ISSN

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Volume of the periodical

79

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

127-135

UT code for WoS article

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EID of the result in the Scopus database

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