|
Insecticide
|
Cx. pipiens form
|
Phenotype
|
n (%)
|
Insecticide resistance (%)
|
Genotype (%)
|
Frequency of allele
|
|---|
|
SS
|
RS
|
RR
|
|---|
|
n (%)
|
n (%)
|
n (%)
|
|---|
|
Malathion
|
Cx. p. pipiens
|
Susceptible
|
30 (46.0)
| |
22 (73.0)
|
8 (27.0)
|
0
|
0.13
|
|
Resistant
|
35 (54.0)
|
67
|
25 (71.5)
|
10 (28.5)
|
0
|
0.14
|
|
Total
|
65
| |
47 (72.0)
|
18 (28.0)
|
0
|
0.14
|
|
Hybrid
|
Susceptible
|
8 (40.0)
| |
5 (62.5)
|
3 (37.5)
|
0
|
0.19
|
|
Resistant
|
12 (60.0)
|
23
|
6 (50.0)
|
6 (50.0)
|
0
|
0.25
|
|
Total
|
20
| |
11 (55.0)
|
9 (45.0)
|
0
|
0.22
|
|
Cx. p. molestus
|
Susceptible
|
2 (28.5)
| |
2 (100)
|
0
|
0
|
0
|
|
Resistant
|
5 (71.5)
|
10
|
4 (80.0)
|
1 (20.0)
|
0
|
0.10
|
|
Total
|
7
| |
6 (86.0)
|
1 (14.0)
|
0
|
0.07
|
|
Bendiocarb
|
Cx. p. pipiens
|
Susceptible
|
23 (37.0)
| |
22 (96.0)
|
1 (4.0)
|
0
|
0.02
|
|
Resistant
|
39 (63.0)
|
63
|
31 (79.5)
|
8 (20.5)
|
0
|
0.10
|
|
Total
|
62
| |
53 (85.0)
|
9 (15.0)
|
0
|
0.07
|
|
Hybrid
|
Susceptible
|
16 (52.0)
| |
15 (94.0)
|
1 (6.0)
|
0
|
0.03
|
|
Resistant
|
15 (48.0)
|
24
|
10 (67.0)
|
5 (33.0)
|
0
|
0.17
|
|
Total
|
31
| |
25 (81.0)
|
6 (19.0)
|
0
|
0.09
|
|
Cx. p. molestus
|
Susceptible
|
1 (11.0)
| |
1 (100)
|
0
|
0
|
0
|
|
Resistant
|
8 (89.0)
|
13
|
8 (100)
|
0
|
0
|
0
|
|
Total
|
9
| |
9 (100)
|
0
|
0
|
0
|
- Abbreviations: RR homozygote resistant, RS heterozygote resistant, SS homozygote susceptible
