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Article

Evidence for different patterns of natural inter-genotype recombination between two PCV2 parental strains in the field.

Virus research - 1 Jul 2013

Huang Yong, Shao Meng, Xu Xingang, Zhang Xiujuan, Du Qian, Zhao Xiaomin, Zhang Wenlong, Lyu Yahui, Tong Dewen

Abstract excerpt

Co-infection with different virus strains is a precondition for genome recombination, which give rise to continuous evolution of porcine circovirus type 2 (PCV2). In the present study, 32 PCV2 positive clinical samples from the diseased and dead pigs were identified by classic PCR. 15 of 32 (46.8%) clinical samples were identified as infection with both PCV2a and PCV2b using genotype-specific PCR. 13/15 of PCV2...

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Identifiers

PMID: 23545543
DOI: 10.1016/j.virusres.2013.03.014

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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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