数字农科院2.0

Recombination Between Vaccine And Field Strains Of Porcine Reproductive And Respiratory Syndrome Virus

文献类型: 外文期刊

作者: Wang, AP; Chen, Q; Wang, LY; Madson, D; Harmon, K; Gauger, P; Zhang, JQ; Li, GW

作者机构:

期刊名称: EMERGING INFECTIOUS DISEASES

ISSN: 1080-6040

年卷期: 2019 年 25 卷 12 期

页码:

收录情况: JCR(2021版)

摘要: We isolated and plaque-purified IA76950-WT and IA70388-R, 2 porcine reproductive and respiratory syndrome viruses from pigs in the same herd in Iowa, USA, that exhibited coughing and had interstitial pneumonia. Phylogenetic and molecular evolutionary analysis indicated that IA70388-R is a natural recombinant from Fostera PRRSV vaccine and field strain IA76950-WT.

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