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Convergent evolution of semiochemicals across Kingdoms: bark beetles and their fungal symbionts. [PDF]
ISME J, 2019 Zhao T +7 more
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High-Resolution Profiling of Gut Bacterial Communities in an Invasive Beetle using PacBio SMRT Sequencing System. [PDF]
Insects, 2019 Xu L, Sun L, Zhang S, Wang S, Lu M.
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A comprehensive taxonomic checklist of bark and ambrosia beetle species (Curculionidae, Scolytinae). [PDF]
ZookeysJohnson AJ +9 more
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Phylogenomics of the Ecdysteroid Kinase-like (EcKL) Gene Family in Insects Highlights Roles in Both Steroid Hormone Metabolism and Detoxification. [PDF]
Genome Biol EvolScanlan JL, Robin C.
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Competitive interactions between the mountain pine beetle and the pine engraver in lodgepole pine
Canadian Journal of Forest Research, 1991The pine engraver (PE), Ipspini (Say), often coexists with the mountain pine beetle (MPB), Dendroctonusponderosae Hopk., in lodgepole pine, Pinuscontorta var. latifolia Engelm. The PE colonizes the upper bole, while the MPB infests the lower bole. We investigated the hypothesis that interspecific interactions between the PE and the MPB within trees ...
L. J. Rankin, J. H. Borden
exaly +2 more sources
Die Naturwissenschaften, 2004
In several pine bark beetle species, phloem feeding induces aggregation pheromone production to coordinate a mass attack on the host tree. Male pine engraver beetles, Ips pini (Say) (Coleoptera: Scolytidae), produce the monoterpenoid pheromone component ipsdienol de novo via the mevalonate pathway in the anterior midgut upon feeding.
Claus Tittiger +2 more
exaly +3 more sources
In several pine bark beetle species, phloem feeding induces aggregation pheromone production to coordinate a mass attack on the host tree. Male pine engraver beetles, Ips pini (Say) (Coleoptera: Scolytidae), produce the monoterpenoid pheromone component ipsdienol de novo via the mevalonate pathway in the anterior midgut upon feeding.
Claus Tittiger +2 more
exaly +3 more sources
Journal of Chemical Ecology, 1988
In bioassays conducted with walking beetles in the laboratory (S)-(+)-, (R)-(-)-, and (±)-ipsdienol were attractive alone, but reduced the attraction of both sexes of the mountain pine beetle,Dendroctonus ponderosae Hopkins, to extracts of female frass. Field trapping studies indicated that attraction ofD.
J H Borden
exaly +3 more sources
In bioassays conducted with walking beetles in the laboratory (S)-(+)-, (R)-(-)-, and (±)-ipsdienol were attractive alone, but reduced the attraction of both sexes of the mountain pine beetle,Dendroctonus ponderosae Hopkins, to extracts of female frass. Field trapping studies indicated that attraction ofD.
J H Borden
exaly +3 more sources
Paternal care enhances male reproductive success in pine engraver beetles
Animal Behaviour, 1998Male pine engravers, Ips pini, assist their mates during reproduction by clearing debris from breeding galleries constructed beneath the bark of host trees. I measured duration of parental care provided by individual male pine engravers in the field, as well as the reproductive success of these males as indicated by the total number of eggs laid in ...
exaly +3 more sources
Physiological Entomology, 1998
Abstract. In a pattern that is typical for bark beetles, the lateralis medius flight muscle of male pine engravers, Ips pini Say (Coleoptera: Scolytidae), was found to decrease four‐fold in volume (from mean ± SE = 1.36 ± 0.06 × 10 −2
exaly +2 more sources
Abstract. In a pattern that is typical for bark beetles, the lateralis medius flight muscle of male pine engravers, Ips pini Say (Coleoptera: Scolytidae), was found to decrease four‐fold in volume (from mean ± SE = 1.36 ± 0.06 × 10 −2
exaly +2 more sources