Table 1.

Repartition of species and molecular forms of Anopheles gambiae in traps and houses and allelic frequencies of the kdr mutation

		Soumousso		VK3
		Trap	House	Trap	House
Species and molecular forms	M form	9.88% (16)	14.92% (20)	99.4% (154)	98.7% (150)
	S form	83.95% (136)	80.6% (108)	0.6% (1)	1.3% (2)
	An. arabiensis	6.17% (10)	4.48% (6)	-	-
kdr	M form	0.91	0.95	0.96	0.93
	S form	0.93	0.9	1	1
	An. arabiensis	0.75	0.83	-	-