Skip to main content

Table 2 P450 genotype and allele frequencies in a temephos treated environment

From: The effect of three environmental conditions on the fitness of cytochrome P450 monooxygenase-mediated permethrin resistance in Culex pipiens quinquefasciatus

  

Genotype frequency

Observed (Expected)

Allele frequency

   

Cross

Gen.

SS

RS

RR

S

R

na

HWEb

Driftb

A #1

F2

0.25

0.50

0.25

0.50

0.50

   
 

F4

0.44 (0.52)

0.56 (0.40)

0 (0.08)

0.72

0.28

180

<0.0001*

<0.0001*

 

F8

0.98 (0.98)

0.02 (0.02)

0 (0)

0.99

0.01

560

0.8113

<0.0001*

 

F12

1 (1)

0 (0)

0 (0)

1

0

220

1

0.2175

A #2

F2

0.25

0.50

0.25

0.50

0.50

   
 

F4

0.35 (0.45)

0.64 (0.44)

0.01 (0.11)

0.67

0.33

280

<0.0001*

<0.0001*

 

F8

0.98 (0.98)

0.02 (0.02)

0 (0)

0.99

0.01

1640

0.6828

<0.0001*

 

F12

1 (1)

0 (0)

0 (0)

1

0

440

1

0.2207

B #1

F2

0.25

0.50

0.25

0.50

0.50

   
 

F4

0.19 (0.28)

0.67 (0.50)

0.14 (0.23)

0.53

0.47

200

<0.0001*

0.2486

 

F8

0.66 (0.66)

0.31 (0.30)

0.03 (0.03)

0.82

0.18

1060

0.3617

<0.0001*

 

F12

0.60 (0.63)

0.39 (0.33)

0.01 (0.04)

0.80

0.20

1040

<0.0001*

0.3089

B #2

F2

0.25

0.50

0.25

0.50

0.50

   
 

F4

0.59 (0.60)

0.37 (0.35)

0.04 (0.05)

0.78

0.22

280

0.3078

<0.0001*

 

F8

0.30 (0.39)

0.65 (0.47)

0.05 (0.14)

0.63

0.37

1640

<0.0001*

0.0052

 

F12

0.38 (0.47)

0.61 (0.43)

0.01 (0.10)

0.69

0.31

80

0.0002*

0.1150

  1. atotal number of 4th instar larvae used in genotype monitoring assay
  2. bNominal p-values are reported for the probability that the data fit the null hypothesis of Hardy-Weinberg equilibrium (or genetic drift)
  3. * indicates tests that remain statistically significant after Bonferonni correction over the entire experiment