WT Parental Strain1 | Reassortants Generated2 | |||||||
---|---|---|---|---|---|---|---|---|
Number of Viruses Tested | Sensitivity to Inhibitors | Total Number | NA From | Genomic Composition3 | ||||
WT (%) | MDV (%) | 6:2 (%) | 5:3 (%) | 7:1 (%) | Other (%) | |||
Influenza A (H3N2) Viruses | ||||||||
5 | Resistant | 74 | 71 (95.9%) | 3 (4.1%) | 7 (9.5%) | 25 (33.8%) | 1 (1.4%) | 41 (55.3%) |
6 | Sensitive | 126 | 26 (20.6%) | 100 (79.4%) | 12 (9.5%) | 13 (10.3%) | 10 (7.9%) | 91 (72.2%) |
Influenza A (H1N1)4 Viruses | ||||||||
7 | Resistant | 136 | 130 (95.6%) | 6 (4.4%) | 71 (52.2%) | 37 (27.2%) | 0 | 28 (20.6%) |
Influenza A (H2N2) Viruses | ||||||||
1 | Resistant | 5 | 5 (100%) | 0 | 4 (80.0%) | 1 (20.0%) | 0 | 0 |
1 | Sensitive | 29 | 29 (100%) | 0 | 0 | 4 (13.8%) | 0 | 25 (86.2%) |
Influenza A (H5N1) Viruses | ||||||||
2 | Resistant | 53 | 14 (26.4%) | 39 (73.6%) | 0 | 0 | 39 (73.6%) | 14 (26.4%) |
1 | Sensitive | 12 | 12 (100%) | 0 | 0 | 0 | 0 | 12 (100%) |
All Influenza A Viruses | ||||||||
14 | Resistant | 268 | 220 (82.1%) | 48 (17.9%) | 82 (30.6%) | 63 (23.5%) | 40 (14.9%) | 83 (31.0%) |
9 | Sensitive | 167 | 67 (40.1%) | 100 (59.9%) | 12 (7.2%) | 17 (10.2%) | 10 (6%) | 128 (76.6%) |
All Influenza B Viruses | ||||||||
6 | Resistant | 88 | 77 (87.5%) | 11 (12.5%) | 21 (23.9%) | 30 (34.1%) | 1 (1.1%) | 36 (40.9%) |
11 | Sensitive | 326 | 63 (19.3%) | 263 (80.7%) | 12 (3.7%) | 12 (3.7%) | 91 (27.9%) | 211 (64.7%) |