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Article

Expression of a peroral infection factor determines pathogenicity and population structure in an insect virus.

PloS one - 1 Jan 2013

Simón Oihane, Williams Trevor, Cerutti Martine, Caballero Primitivo, López-Ferber Miguel

Abstract excerpt

A Nicaraguan isolate of Spodoptera frugiperda multiple nucleopolyhedrovirus is being studied as a possible biological insecticide. This virus exists as a mixture of complete and deletion genotypes; the latter depend on the former for the production of an essential per os transmission factor (pif1) in coinfected cells. We hypothesized that the virus population was structured to account for the prevalence of pif1...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 24223853
DOI: 10.1371/journal.pone.0078834
PMCID: PMC3818493

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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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