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Article

Beyond labels: current sequencing data do not support standardized porcine circovirus 3 (PCV3) genotypes.

BMC veterinary research - 9 May 2026

Franzo Giovanni, Segalés Joaquim

Abstract excerpt

BACKGROUND: Porcine circovirus 3 (PCV3) has been detected worldwide in both healthy and diseased pigs, raising questions about its molecular diversity and potential genotype structure. Since its discovery, several genotyping schemes have been proposed; however, most of them rely on arbitrary criteria and often produce inconsistent or conflicting classifications. RESULTS: In this study, all high-quality PCV3 ORF2...

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Identifiers

PMID: 42106679
DOI: 10.1186/s12917-026-05504-w
PMCID: PMC13330278

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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