Table 5.
Association between I1532T and pyrethroid resistance caused by F1534S in Ae. albopictus BS and YP populations from China
| Insecticide | Population | Phenotype | n | I1532T | I1532 | P-value |
|---|---|---|---|---|---|---|
| Deltamethrin | BS | R | 16 | 2 (6.25) | 30 (93.75) | 1.000 |
| S | 8 | 1 (6.25) | 15 (93.75) | |||
| YP | R | 24 | 5 (10.42) | 43 (89.58) | 0.181 | |
| S | 22 | 9 (20.45) | 35 (79.55) | |||
| Total | R | 40 | 7 (8.75) | 73 (91.25) | 0.156 | |
| S | 30 | 10 (16.67) | 50 (83.33) | |||
| Permethrin | BS | R | 9 | 1 (5.56) | 17 (94.44) | 0.555 |
| S | 20 | 1 (2.50) | 39 (97.50) | |||
| YP | R | 16 | 2 (6.25) | 30 (93.75) | 0.588 | |
| S | 15 | 3 (10.00) | 27 (90.00) | |||
| Total | R | 25 | 3 (6.00) | 47 (94.00) | 0.948 | |
| S | 35 | 4 (5.71) | 66 (94.29) |
Note: All samples have kdr mutate allele F1534S. n indicates the sample number. Data outside brackets indicate the number of individuals; data inside brackets indicate frequency (%)