Clusters | Strains | Mortality | Phylogenetic groups | Virulence | |
---|---|---|---|---|---|
 |  | 4 × 107 | 4 × 106 | ||
Cluster I | PxECZ01C | 0/5 | 0/5 | D | None virulence |
Cluster II | PxECZF4d | 0/5 | 0/5 | D | None virulence |
Cluster II | CZN3C | 2/5 | 0/5 | D | Less virulence |
Cluster III | PxECZF4C2 | 1/5 | 0/5 | D | Less virulence |
Cluster III | SXE-8 | 3/5 | 0/5 | D | Less virulence |
Cluster III | PxECZB1C | 2/5 | 0/5 | D | Less virulence |
Cluster III | SXE-1 | 2/5 | 0/5 | D | Less virulence |
Cluster III | PxE11-1 | 2/5 | 0/5 | D | Less virulence |
Cluster III | DCE-7 | 1/5 | 0/5 | D | Less virulence |
Cluster III | SXE-16 | 3/5 | 0/5 | D | Less virulence |
Cluster III | SXE-20 | 4/5 | 0/5 | D | Less virulence |
Cluster III | PxECZPF1C | 3/5 | 0/5 | D | Less virulence |
Cluster III | SXE-13 | 1/5 | 0/5 | D | Less virulence |
Cluster III | SXE-14 | 5/5 | 1/5 | D | Virulence |
Cluster IV | DCE-9 | 3/5 | 0/5 | B2 | Less virulence |
Cluster IV | DCE-6 | 4/5 | 1/5 | B2 | Virulence |
Cluster IV | DCE-2 | 3/5 | 0/5 | B2 | Less virulence |
Cluster IV | DCE-5 | 4/5 | 3/5 | B2 | Virulence |
Cluster IV | DCE-1 | 4/5 | 2/5 | B2 | Virulence |
Cluster IV | DCE-8 | 4/5 | 2/5 | B2 | Virulence |
Cluster IV | JX131101 | 5/5 | 5/5 | B2 | Virulence |
 | PBS | No mortality |  |  |