Table 1. Novel reassortant viruses isolated in this study.
| Isolate | Abbreviationa | Subtype | District | Sourceb | Collection date | GISAID isolate_IDc |
|---|---|---|---|---|---|---|
| A/Swine/Guangdong/DL2/2013 | DL2 | H1N1 | Foshan | Farm | Jul. 17th, 2013 | EPI_ISL_249793 |
| A/Swine/Guangdong/CH7/2014 | CH7 | H1N2 | Guangzhou | Farm | Nov. 12th, 2014 | EPI_ISL_249794 |
| A/Swine/Guangdong/CH8/2014 | CH8 | H1N1 | Guangzhou | Farm | Nov. 12th, 2014 | EPI_ISL_249795 |
| A/Swine/Guangdong/EP/2014 | EP | H1N2 | Jiangmen | Farm | Dec. 3rd, 2014 | EPI_ISL_249796 |
| A/Swine/Guangdong/YJ4/2014 | YJ4 | H1N1 | Yangjiang | Farm | Dec. 26th, 2014 | EPI_ISL_249797 |
| A/Swine/Guangdong/YJ10/2014 | YJ10 | H1N1 | Yangjiang | Farm | Dec. 26th, 2014 | EPI_ISL_249798 |
| A/Swine/Guangdong/YJ23/2014 | YJ23 | H1N1 | Yangjiang | Farm | Dec. 26th, 2014 | EPI_ISL_249799 |
| A/Swine/Guangdong/YJ28/2014 | YJ28 | H1N2 | Yangjiang | Farm | Dec. 26th, 2014 | EPI_ISL_249800 |
| A/Swine/Guangdong/DG1/2015 | DG1 | H1N2 | Dongguan | Farm | Oct. 15th, 2015 | EPI_ISL_249801 |
| A/Swine/Guangdong/DG2/2015 | DG2 | H1N2 | Dongguan | Farm | Oct. 15th, 2015 | EPI_ISL_249810 |
| A/Swine/Guangdong/BRT15/2015 | BRT15 | H1N1 | Foshan | Farm | Oct. 25th, 2015 | EPI_ISL_249812 |
| A/Swine/Guangdong/FNPA/2015 | FNPA | H1N1 | Foshan | Abattoir | Dec. 18th, 2015 | EPI_ISL_249844 |
| A/Swine/Guangdong/FS4/2015 | FS4 | H3N2 | Foshan | Farm | Dec. 18th, 2015 | EPI_ISL_249845 |
| A/Swine/Guangdong/FSC17/2015 | FSC17 | H1N1 | Foshan | Abattoir | Dec. 18th, 2015 | EPI_ISL_249852 |
a District abbreviation: DL, Dali in Foshan; CH, Conghua in Guangzhou; EP, Enping in Jiangmen; YJ, Yangjiang; DG, Dongguan; NP, Nanping in Foshan.
b The soruce of the nasal swabs collected was commercial farm or abattoir.
c Sequence information was generated and deposited in GISAID.