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EF-1α DNA Sequences Indicate Multiple Origins of Introduced Populations of Essigella californica (Hemiptera: Aphididae).

Journal of economic entomology - 1 Jun 2017

Théry Thomas, Brockerhoff Eckehard G, Carnegie Angus J, Chen Rui, Elms Stephen R, Hullé Maurice, Glatz Richard, Ortego Jaime, Qiao Ge-Xia, Turpeau Évelyne, Favret Colin

Abstract excerpt

Aphids in the pine-feeding Nearctic genus Essigella (Sternorrhyncha, Aphididae, Lachninae) have been introduced in Europe, North Africa, Oceania, and South America. Mitochondrial, nuclear, and endosymbiont DNA sequences of 12 introduced populations from three continents confirm they all belong to Essigella californica (Essig, 1909). Intron sequence variation of the nuclear gene EF-1α has revealed the existence of...

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PMID: 28369561
DOI: 10.1093/jee/tox026

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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