Comparative molecular analysis of Bursaphelenchus vallesianus, a wood-inhabiting nematode isolated from declining pine trees in the Czech Republic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A60882" target="_blank" >RIV/60460709:41210/14:60882 - 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

Comparative molecular analysis of Bursaphelenchus vallesianus, a wood-inhabiting nematode isolated from declining pine trees in the Czech Republic

Original language description

The Bursaphelenchus genus (Nematoda: Parasitaphelenchidae) comprises mostly wood-inhabiting nematodes that feed on various tree-colonizing fungi. One species of the genus, B. xylophilus, has been proven as an agent causing pine wilt disease (PWD). However, involvement of other Bursaphelenchus species in the PWD remains enigmatic. In the current paper, comparative molecular analysis is performed based on nuclear ribosomal DNA (rDNA) of B. vallesianus, a species that was recently isolated from pine trees(Pinus sylvestris) exhibiting wilting and declining symptoms in the Czech Republic. Sequencing of the nuclear-encoded ITS1?5*8S?ITS2 rDNA region confirmed previous taxonomic conclusions based on morphology. Evolutionary reconstructions resulted in a phylogenetic tree, where the Czech isolate of B. vallesianus occupied a common clade together with other species belonging to the so-called B. sexdentati group. Unexpectedly, comprehensive analysis of the sequence data revealed a genetic vari

Czech name

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Czech description

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Type

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

CEP classification

GF - Diseases, pests, weeds and plant protection

OECD FORD branch

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Project

<a href="/en/project/QG60123" target="_blank" >QG60123: Research and innovation of diagnostic procedures for economically significant, controlled and quarantine plant pathogenic organisms for the certification program of fruit trees with emphasis on molecular methods</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

Plant Pathology

ISSN

0032-0862

e-ISSN

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Volume of the periodical

63

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

232-242

UT code for WoS article

000329329500025

EID of the result in the Scopus database

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