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Article

[Molecular Identification and Variation Analysis of the NSP2 and ORF5 Genes of PRRSV in Henan Province from 2014 to 2015].

Bing du xue bao = Chinese journal of virology - 1 May 2016

Guo Tianzhun, Chang Hongtao, Cui Dandan, Wang Xingang, Zhou Feng, Zhao Jun, Yang Xia, Li Yongtao, Chen Lu, Wang Chuanqing

Abstract excerpt

This study aimed at investigating the molecular epidemiology and genetic variation of PRRSV based on the detection of 250 clinical samples collected from 118 farms from 2014 to 2015in different regions of Henan Province by RT-PCR. The NSP2 and ORF5genes of the PRRSV-positive samples were sequenced and analyzed. The results showed that 58 samples were positive for PRRSV, with a positive rate of 23.2%.A total of...

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PMID: 29963793

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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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