Insecticide resistance and target site mutations (G119S ace-1 and L1014F kdr) of Culex pipiens in Morocco

Parasites & Vectors

Table 5 Correlation between the frequency of 119S allele and insecticide resistant/susceptible phenotypes to malathion and bendiocarb

Insecticide	Cx. pipiens form	Phenotype	n	G119S alleles		Odds ratio	P-value
Insecticide	Cx. pipiens form	Phenotype	n	119G (S)	119S (R)	Odds ratio	P-value
Malathion	Cx. p. pipiens	Susceptible	30	52	8	1.08	0.875
	Cx. p. pipiens	Resistant	35	60	10	0.40–2.95
	Hybrid	Susceptible	8	13	3	1.44	0.464
	Hybrid	Resistant	12	18	6	0.30–6.87
	Cx. p. molestus	Susceptible	2	4	0	1.42	0.511
	Cx. p. molestus	Resistant	5	9	1	0.05–42.25
Bendiocarb	Cx. p. pipiens	Susceptible	23	45	1	5.14	0.093
	Cx. p. pipiens	Resistant	39	70	8	0.62–42.54
	Hybrid	Susceptible	16	31	1	6.20	0.071
	Hybrid	Resistant	15	25	5	0.68–56.59
	Cx. p. molestus	Susceptible	1	2	0	na
	Cx. p. molestus	Resistant	8	16	0	na

ISSN: 1756-3305