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    Cerambycids as plant disease vectors with special reference to pine wilt
    (CRC Press, 2017) Akbulut, Süleyman; Togashi, Katsumi; Linit, Marc J.
    The genus Monochamus Dejean belongs to the subfamily Lamiinae of the family Cerambycidae, which is one of the largest and most important among wood-boring families (Linsley 1961). Species from this genus are called “pine sawyers” because the larvae make a loud noise as they tunnel within the wood of host trees. They feed on conifers and broad-leaved trees. In Japan, some species feed on both (Kojima and Nakamura 2011). Many species attack dying, newly dead, or freshly cut trees of the genera Pinus L., Picea Mill., and Abies Mill., and are considered secondary pests. © 2017 by Taylor & Francis Group, LLC.
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    Transmission of Bursaphelenchus xylophilus between Monochamus alternatus and Monochamus saltuarius through interspecific mating behaviour
    (Wiley, 2019) Togashi, Katsumi; Akbulut, Süleyman; Matsunaga, Koji; Sugimoto, Hiroyuki; Yanagisawa, Kenichi
    Cerambycid adults of the genus Monochamus transmit the pine wood nematode (Bursaphelenchus xylophilus [Steiner et Buhrer] Nickle), the causative agent of pine wilt disease. To confirm the transmission of B. xylophilus between vector species, nematode-infected Monochamus alternatus Hope and nematode-free Monochamus saltuarius (Gebler) adults were paired and their behaviour was observed for 107-220 min. In three pairs that exhibited mounting without copulation, nematode transmission occurred, whereas it was not found in another pair without mountings. The effect of nematode transmission between different vector species on the invasion biology of B. xylophilus is discussed.