Evaluation of the evolutionary genetics and population structure of Culex pipiens pallens in Shandong province, China based on knockdown resistance (kdr) mutations and the mtDNA-COI gene

Table 3 Polymorphism of kdr intron and neutrality test of 9 Cx. p. pallens populations

Site	n	s	Pi (×10⁻²)	h	Hd	Tajima’s D Test	Fu’s Fs Test	P	Fu & Li’s D* Test	Fu & Li’s F* Test
DZ	114	21	6.165	12	0.725	−0.449	1.743	0.091	1.1621	0.6372
LC	60	17	4.196	10	0.656	−0.136	0.637	0.152	−0.129	− 0.156
HZ	134	11	1.261	5	0.351	−0.746	1.931	0.135	−2.067	−1.898
DY	30	21	10.315	15	0.894	−0.049	− 1.535	0.085	− 0.097	− 0.096
ZB	14	27	7.048	4	0.747	−0.158	6.639	0.007 *	1.5959**	1.2831
LY	22	15	7.502	9	0.853	0.0277	0.409	0.19	1.5811**	1.3008
YT	66	19	4.675	15	0.708	−0.371	−1.706	0.067	0.9595	0.5716
QD	50	14	5.137	6	0.559	0.4212	4.477	0.023*	0.7212	0.7329
RZ	30	16	5.816	11	0.834	0.2153	−0.394	0.152	1.2585	1.0899

DZ Dezhou, LC Liaocheng, HZ Heze, DY Dongying, ZB Zibo, LY Linyi, YT Yantai, QD Qingdao, RZ Rizhao. n = number of genes (two per individuals), s = number of polymorphic (i.e., segregating) sites, Pi = nucleotide diversity, h = number of haplotypes, Hd = haplotype diversity. *P < 0.05; **P < 0.01

ISSN: 1471-2164