›› 2019, Vol. 46 ›› Issue (1): 37-44.doi: 10.16431/j.cnki.1671-7236.2019.01.005

• Biotechnology • Previous Articles     Next Articles

Application of Transcriptome Sequencing Technology in Porcine Reproductive and Respiratory Syndrome Virus Research

LIANG Wan1, ZHOU Danna1, PENG Zhong2, YANG Keli1, DUAN Zhengying1, GUO Rui1, LIU Wei1, WU Bin2, CHEN Wenjie1, MENG Li1, TIAN Yongxiang1   

  1. 1. Key Laboratory of Prevention and Control Agents for Animal Bacteriosis(Ministry of Agriculture), Animal Husbandry and Veterinary Institute, Hubei Academy of Agricultural Science, Wuhan 430064, China;
    2. State Key Laboratory of Agricultural Microbiology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
  • Received:2018-04-27 Online:2019-01-20 Published:2019-01-19

Abstract:

Porcine reproductive and respiratory syndrome virus (PRRSV) is the causative agent of reproductive failure in sows and respiratory disorders in piglets.The spread and outbreak of PRRSV has led to a serious threat to global pig industry.Currently,the pathogenic mechanism and interaction with the hosts of PRRSV remains unclear.With the rapid development of high throughput sequencing,the transcriptome sequencing has been widely applied in the research of PRRSV.It offers a new way for the explanation of the pathogenic mechanism and interaction with the hosts of PRRSV.This article reviews the application of transcriptome sequencing technology in the response,the function of virus proteins,the strains,the vaccine and the resistance breeding of PRRSV research,it summarizes the differentially expressed genes (DEGs) and pathways enriched in the transcriptome sequencing of PRRSV infection,and may provide a reference for PRRSV research in the future.

Key words: porcine reproductive and respiratory syndrome virus (PRRSV); transcriptome sequencing technology; differentially expressed genes; pathways

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