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Article

Chemical Heterogeneity in Inbred European Population of the Invasive Hornet Vespa velutina nigrithorax.

Journal of chemical ecology - 1 Aug 2017

Gévar J, Bagnères A-G, Christidès J-P, Darrouzet E

Abstract excerpt

Invasive social insect populations that have been introduced to a new environment through a limited number of introduction events generally exhibit reduced variability in their chemical signatures (cuticular hydrocarbons) compared to native populations of the same species. The reduced variability in these major recognition cues could be caused by a reduction of genetic diversity due to a genetic bottleneck. This...

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PMID: 28762003
DOI: 10.1007/s10886-017-0874-4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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