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Fall armyworm FR sequences map to sex chromosomes and their distribution in the wild indicate limitations in interstrain mating.

Insect molecular biology - 1 Oct 2003

Nagoshi R N, Meagher R

Abstract excerpt

The fall armyworm, Spodoptera frugiperda, consists of two host strains (rice and corn) that differ in developmental, physiological and behavioural characteristics. However, because the strains are morphologically indistinguishable the investigation of strain-specific behaviour, particularly in the wild, is very difficult. This has spurred the isolation of diagnostic molecular markers. FR sequences are...

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PMID: 12974950
DOI: 10.1046/j.1365-2583.2003.00429.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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