PMID- 31726113 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240227 IS - 1879-0984 (Electronic) IS - 0166-0934 (Linking) VI - 282 DP - 2019 Nov 11 TI - Simultaneous detection of classical PRRSV, highly pathogenic PRRSV and NADC30-like PRRSV by TaqMan probe real-time PCR. PG - 113774 LID - S0166-0934(19)30179-X [pii] LID - 10.1016/j.jviromet.2019.113774 [doi] AB - Porcine Reproductive and Respiratory Syndrome (PRRS), an acute infectious disease caused by the porcine reproductive and respiratory syndrome virus (PRRSV), is one of the most devastating diseases affecting the global swine industry. In order to establish a multiplex real-time PCR method for the simultaneous detection of the classical PRRSV (C-PRRSV) strain, the highly pathogenic PRRSV (HP-PRRSV) strain and NADC30-like PRRSV (NL-PRRSV) strain, we designed specific primers and TaqMan fluorescent probes based on the Nsp2 target gene sequence of these three different PRRSV strains, and designed American-type PRRSV (PRRSV-U) special primers and probes based on the relatively conserved target gene sequence of ORF7. The method established in this study can quickly and accurately detect and differentiate three types of strains of clinical tissue samples, respectively. This method plays a key role in the rapid diagnosis and determination of PRRSV. CI - Copyright (c) 2019 Elsevier B.V. All rights reserved. FAU - Qiu, Wenbin AU - Qiu W AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China; School of Life Sciences, Shandong Normal University, Jinan, Jinan, 250014, China. FAU - Meng, Kai AU - Meng K AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China; Shandong Key Laboratory of Poultry Diseases Diagnosis and Immunology, Poultry Breeding Engineering Technology Center of Shandong Province, Institute of Poultry Science, Shandong Academy of Agricultural Sciences, Jinan, 250023, China. FAU - Liu, Yanyan AU - Liu Y AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Zhang, Yuyu AU - Zhang Y AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Wang, Zhao AU - Wang Z AD - China Institute of Veterinary Drug Control, 8 Nandajie, Zhongguancun, Haidian, Beijing, 100081, China. FAU - Chen, Zhi AU - Chen Z AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Yang, Jie AU - Yang J AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Sun, Wenbo AU - Sun W AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Guo, Lihui AU - Guo L AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Ren, Sufang AU - Ren S AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Chen, Lei AU - Chen L AD - School of Life Sciences, Shandong Normal University, Jinan, Jinan, 250014, China. FAU - Yang, Guiwen AU - Yang G AD - School of Life Sciences, Shandong Normal University, Jinan, Jinan, 250014, China. FAU - Zhang, Fan AU - Zhang F AD - School of Life Sciences, Shandong Normal University, Jinan, Jinan, 250014, China. FAU - Shi, Jianli AU - Shi J AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Li, Jun AU - Li J AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Du, Yijun AU - Du Y AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. FAU - Yu, Jiang AU - Yu J AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China. Electronic address: yujiang_2213@163.com. FAU - Wu, Jiaqiang AU - Wu J AD - Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250100, China; School of Life Sciences, Shandong Normal University, Jinan, Jinan, 250014, China; Shandong Key Laboratory of Poultry Diseases Diagnosis and Immunology, Poultry Breeding Engineering Technology Center of Shandong Province, Institute of Poultry Science, Shandong Academy of Agricultural Sciences, Jinan, 250023, China. Electronic address: wujiaqiang2000@sina.com. LA - eng PT - Journal Article DEP - 20191111 PL - Netherlands TA - J Virol Methods JT - Journal of virological methods JID - 8005839 SB - IM OTO - NOTNLM OT - Classical PRRSV OT - Highly pathogenic PRRSV OT - NADC30-like PRRSV OT - Probe real-time PCR OT - TaqMan COIS- Declaration of Competing Interest The authors declare no conflict of interest. EDAT- 2019/11/15 06:00 MHDA- 2019/11/15 06:01 CRDT- 2019/11/15 06:00 PHST- 2019/04/16 00:00 [received] PHST- 2019/10/29 00:00 [revised] PHST- 2019/11/10 00:00 [accepted] PHST- 2019/11/15 06:01 [medline] PHST- 2019/11/15 06:00 [pubmed] PHST- 2019/11/15 06:00 [entrez] AID - S0166-0934(19)30179-X [pii] AID - 10.1016/j.jviromet.2019.113774 [doi] PST - aheadofprint SO - J Virol Methods. 2019 Nov 11;282:113774. doi: 10.1016/j.jviromet.2019.113774.