Genetic variation within and between populations of a desert poplar (Populus euphratica) revealed by SSR markers

Table 2 Relative measures of genetic differentiation and estimates of gene flow among populations of P. euphratica

Locus	Repeat motif	Size range (bp)	N _a	N _e	H _o	H _e	F _is	F _it	F _st	N _m
Pe2	(CT)_{9 -}(CA)₁₁	249–281	9.00	5.84	1.000	0.831	−0.295	−0.205	0.069	3.368
Pe4	(TC)₁₁	190–235	8.00	3.45	0.988	0.713	−0.410	−0.375	0.025	9.806
Pe5	(TC)₁₄	168–218	13.00	8.00	0.899	0.878	−0.193	−0.001	0.162	1.298
Pe6	(TG)₁₆	164–206	11.00	6.77	0.982	0.855	−0.240	−0.155	0.069	3.398
Pe7	(TG)₁₀	92–110	12.00	7.56	1.000	0.870	−0.311	−0.155	0.119	1.847
Pe8	(TG)₁₂₋(GA)₁₁	146–199	13.00	7.16	0.761	0.863	0.003	0.083	0.080	2.859
Pe14	(GT)₂₆	175–233	12.00	7.98	0.814	0.877	−0.085	0.056	0.130	1.674
Pe16	(AC)₁₇	128–147	10.00	5.74	1.000	0.828	−0.314	−0.219	0.073	3.191
Mean			11.00	6.56	0.932	0.839	−0.228	−0.114	0.093	2.446

F _is within-population coefficient of inbreeding, N _m gene flow estimated from N _m = 0.25(1 − F _st)/F _st, N _e effective number of alleles, N _a observed number of alleles

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