Table 4.

Frequency of the S989P, V1016G and F1534C mutations in the sodium channel gene of five wild strains of Ae. aegypti

Mutation	Strain	Genotype frequency (%)
		SS	RS	RR	R
S989P	QS	100.0	0.0	0.0	0.0
	DF	100.0	0.0	0.0	0.0
	JH	2.8	30.6	66.7	81.9
	YD	0.0	33.3	66.7	83.3
	MN	0.0	0.0	100.0	100.0
V1016G	QS	100.0	0.0	0.0	0.0
	DF	100.0	0.0	0.0	0.0
	JH	0.0	16.7	83.3	91.7
	YD	0.0	9.1	90.9	95.5
	MN	0.0	0.0	100.0	100.0
F1534C	QS	0.0	0.0	100.0	100.0
	DF	3.0	18.2	78.8	87.9
	JH	84.8	15.2	0.0	7.6
	YD	90.9	9.1	0.0	4.6
	MN	100.0	0.0	0.0	0.0

SS: susceptible homozygote. SS% = SS/(SS + RS + RR) × 100 %

RS: mutant heterozygote. RS% = RS/(SS + RS + RR) × 100 %

RR: mutant homozygote. RR% = RR/(SS + RS + RR) × 100 %

R% = RR% + 0.5 × RS%

QS Qishui strain, DF Dongfang strain, JH Jinghan strain, YD Yundang strain, MN Munao strain