Research Article

Isolation, Pathogenicity, and Comparative Phylogenetic Characteristics of an Intralineage Recombinant NADC34-Like PRRSV in China

Table 2

Recombination analysis of Chinese NADC34-like PRRSV strains.

Strains nameRecombinant breakpointPotential major parentPotential minor parent

LNWK961–14,41(5′UTR-NSP2),
13,281–15,529 (ORF4-3′UTR)
IA/2014/NADC34ISU30, NADC30
LNWK1301–1,480 (5′UTR-NSP2)IA/2014/NADC34ISU30
HLJZD22-181214,021–15,481 (ORF5-3′UTR)IA/2014/NADC34JL580
LNDZD10-18061–1,441 (5′UTR-NSP2)IA/2014/NADC34ISU30
CH/SCMY-2/201913,381–13,861 (ORF4)
14,461–15,447 (ORF5-3′UTR)
IA/2014/NADC34FJWQ16
CH/SCYB-2/202013,881–14,521 (ORF4-6)IA/2014/NADC34CHsx1401
TJnh202112,196–13,628 (ORF2-5)IA/2014/NADC34QYYZ
HLJ131–1,561 (5′UTR-NSP2)IA/2014/NADC34ISU30