Abstract:
:As an economic devastating virus, porcine reproductive and respiratory syndrome virus (PRRSV) has spread globally, and seriously hinders the healthy development of the swine industry worldwide. In recent years, however, recombinant PRRSV strains are continuously emerging, resulting in the death of a large number of pigs in China. In this study, we reported a NADC30-like PRRSV strain GD1909, a recombinant virus, which may originate from NADC30-like and HUN4-like strains. The GP5 protein of GD1909 strain has an asparagine insertion at position 60 and has more complex glycosylation pattern. This should be helpful for a better understanding of PRRSV molecular epidemiology and the prevention of PRRSV infection in the future.
journal_name
Microb Pathogjournal_title
Microbial pathogenesisauthors
Song Z,Zhang Q,Chen Y,Shen H,Yang G,Jiang P,Chen JL,Lin Ldoi
10.1016/j.micpath.2020.104573subject
Has Abstractpub_date
2020-12-01 00:00:00pages
104573eissn
0882-4010issn
1096-1208pii
S0882-4010(20)30939-6journal_volume
149pub_type
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