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Table 4 Frequency of 1014F kdr allele in survival and dead mosquitoes of An. arabiensis exposed to a WHO discriminating dose of permethrin and DDT.

From: Extensive permethrin and DDT resistance in Anopheles arabiensis from eastern and central Sudan

Insecticide

Phenotype

No. tested

Leu Leu

Leu Phe

Phe Phe

Permethrin

Dead

44

0.34(15)

0.27 (12)

0.39 (17)

 

Alive

54

0.17 (9)

0.30 (16)

0.54 (29)

 

P value

 

0.0460

0.7971

0.1361

DDT

Dead

60

0.33 (20)

0.42 (25)

0.25 (15)

 

Alive

90

0.43 (39)

0.24 (22)

0.32 (29)

 

P value

 

0.2174

0.0267

0.3384