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Table 5 Target site resistance and detoxification mechanisms detected for An. gambiae and An. funestus populations

From: Review of the evolution of insecticide resistance in main malaria vectors in Cameroon from 1990 to 2017

Species

Insecticide family

Insecticides

Resistance mechanisms

 
   

Target site

Metabolic detoxification

Reference

An. gambiae, An. coluzzii

Organochlorines

DDT

L1014F & L1014S

cyp6m2, cyp6p3, cyp6p4, cyp6z3, cyp9k1, gstd1-6, gstd1-4

[15, 16, 28, 50]

 

Dieldrin

RDLR

 

[3, 73, 74]

Carbamates

Bendiocarb

 

cyp6z3, cyp6z1, cyp12f2, cyp6m3, cyp6p4

[52]

Pyrethroids

Permethrin & deltamethrin

L1014F & L1014S

cyp6m2, cyp6p3, cyp6p4, cyp6z3, cyp9k1, gstd1-6, gstd1-4

[15, 16, 28, 30, 50]

An. arabiensis

Organochlorines

DDT

L1014F

 

[29]

Pyrethroids

Permethrin & deltamethrin

L1014F

cyp4g16, sod3b, gst1-2, sod3a, sod2, tpx4, cyp4h24, cyp6p3, cyp325c2, cyp6ag1

[12, 30, 51]

An. funestus

Organochlorines

DDT

119F-GSTe2

Overexpression of P450 Monooxygenase (suspected)

[3, 14]

 

Dieldrin

296S-RDL

 

[3, 14]

Carbamates

Bendiocarb

   

Pyrethroids

Permethrin & deltamethrin

 

Overexpression of P450 Monooxygenase (suspected)

[14]