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Global genomic signature reveals the evolution of fall armyworm in the Eastern hemisphere.

Molecular ecology - 1 Oct 2023

Zhang Lei, Li Zaiyuan, Peng Yan, Liang Xinyue, Wilson Kenneth, Chipabika Gilson, Karangwa Patrick, Uzayisenga Bellancile, Mensah Benjamin A, Kachigamba Donald L, Xiao Yutao

Abstract excerpt

The major plant pest fall armyworm (FAW), Spodoptera frugiperda, is native to the Americas and has colonized Africa and Asia within the Eastern hemisphere since 2016, causing severe damage to multiple agricultural crop species. However, the genetic origin of these invasive populations requires more in-depth exploration. We analysed genetic variation across the genomes of 280 FAW individuals from both the Eastern...

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PMID: 37638537
DOI: 10.1111/mec.17117

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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