Table 1.
PRRSV strains used in our study of phylogenetic trees.
| No. | Strain | Country | Year | Accession |
|---|---|---|---|---|
| 1 | CH-1a | China | 1996 | AY032626 |
| 2 | CH-1R | China | 2008 | EU807840 |
| 3 | BJ-4 | China | 2000 | AF331831 |
| 4 | HB-1(sh)/2002 | China | 2002 | AY150312 |
| 5 | R98 | China | 2006 | DQ355796 |
| 6 | JXA1 | China | 2006 | EF112445 |
| 7 | JXwn06 | China | 2007 | EF641008 |
| 8 | HuN4 | China | 2007 | EF635006 |
| 9 | BJ-4 | China | 2007 | EU825723 |
| 10 | CH-1R | China | 2008 | EU807840 |
| 11 | JXA1 P80 | China | 2009 | FJ548853 |
| 12 | TJ | China | 2008 | EU860248 |
| 13 | TJbd1401 | China | 2014 | KP742986 |
| 14 | VR-2332 | USA | 1992 | AY150564 |
| 15 | MN184A | USA | 2005 | DQ176019 |
| 16 | MN184B | USA | 2006 | DQ176020 |
| 17 | MN184C | USA | 2007 | EF488739 |
| 18 | NADC30 | USA | 2008 | JN654459 |
| 19 | Chsx1401 | China | 2014 | KP861625 |
| 20 | HENAN-HEB | China | 2012 | KJ143621 |
| 21 | HENAN-XINX | China | 2013 | KF611905 |
| 22 | Lelystad virus | Netherlands | 1991 | M96262 |