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Articles linked to this work by shared authors, journal, and citation graph.

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Pathotypes of the Pinewood Nematode Bursaphelenchus xylophilus.

Journal of nematology·2009
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Relative susceptibility of four pine species to infection by pinewood nematode.

Journal of nematology·2009
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Temporal Pattern of Pinewood Nematode Exit from the Insect Vector Monochamus carolinensis.

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Transmission of Pinewood Nematode Through Feeding Wounds of Monochamus carolinensis (Coleoptera: Cerambycidae).

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Within-wood Spatial Dispersion of the Pinewood Nematode, Bursaphelenchus xylophilus.

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Related Experiment Video

Updated: Jun 24, 2026

Infection of In Vivo and In Vitro Pines with the Pinewood Nematode Bursaphelenchus xylophilus and Isolation of Induced Volatiles
08:42

Infection of In Vivo and In Vitro Pines with the Pinewood Nematode Bursaphelenchus xylophilus and Isolation of Induced Volatiles

Published on: September 27, 2024

Nemtaode-vector relationships in the pine wilt disease system.

M J Linit

    Journal of Nematology
    |March 18, 2009
    PubMed
    Summary

    The pinewood nematode (Bursaphelenchus xylophilus) causes pine wilt disease. It spreads via dauer larvae carried by various beetle species, with Monochamus beetles being key transmitters to new trees.

    Keywords:
    Bursaphelenchus xylophilusCerambycidaeMonochamus alternatusMonochamus carolinensisMonochamus scutellatusMonochamus titillatorinsect vectorpine sawyerpine wilt diseasepinewood nematodetransmission

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    Observation and Quantification of Mating Behavior in the Pinewood Nematode, Bursaphelenchus xylophilus
    09:55

    Observation and Quantification of Mating Behavior in the Pinewood Nematode, Bursaphelenchus xylophilus

    Published on: December 25, 2016

    Area of Science:

    • Plant Pathology
    • Entomology
    • Nematology

    Background:

    • The pinewood nematode (Bursaphelenchus xylophilus) is a significant pathogen responsible for pine wilt disease.
    • This disease poses a considerable threat to pine forests in North America and Japan.
    • Nematode dispersal is intrinsically linked to specific insect vectors.

    Purpose of the Study:

    • To detail the known insect vectors involved in the dispersal of Bursaphelenchus xylophilus.
    • To identify the specific beetle species and genera that carry pinewood nematode dauer larvae.
    • To elucidate the transmission pathways of the pinewood nematode to host pine trees.

    Main Methods:

    • Literature review of scientific publications on pinewood nematode and its vectors.
    • Compilation of known insect carrier species from North America and Japan.
    • Analysis of transmission mechanisms based on existing research.

    Main Results:

    • Worldwide, 21 Cerambycidae, 1 Buprestidae genus, and 2 Curculionidae species are documented carriers of nematode dauer larvae.
    • Five Cerambycid species within the Monochamus genus are identified as primary vectors.
    • Transmission occurs through beetle feeding wounds on healthy trees and oviposition sites on stressed trees or logs.

    Conclusions:

    • Beetle vectors, particularly Monochamus species, are crucial for the dispersal and transmission of Bursaphelenchus xylophilus.
    • Understanding these vector relationships is vital for managing pine wilt disease.
    • Multiple transmission routes highlight the complex epidemiology of this plant-parasitic nematode.