Effects of Freshwater Pollution on the Genetics of Zebra Mussels (Dreissena polymorpha) at the Molecular and Population Level

Table 5

Locus-by-locus analysis of molecular variance (AMOVA) across both field populations.

Locus	𝐹IS	𝑃 value	𝐹SC	𝑃 value	𝐹CT	𝑃 value	𝐹IT	𝑃 value
A6	−0.014	0.720	0.008	0.154	0.005	0.309	−0.002	0.601
B6	0.032	0.211	0.007	0.146	−0.0003	0.535	0.039	0.161
B9	0.076	0.054	−0.022	0.994	0.013	0.106	0.068	0.085
C5	0.092	0.058	0.019	0.069	−0.017	1.000	0.0943	0.047
Dpol9	0.006	0.523	−0.019	0.970	−0.002	0.805	−0.015	0.625
Dpol19	−0.001	0.568	−0.003	0.531	−0.005	0.698	−0.009	0.571

Estimates and 𝑃 values of 𝐹_IS (locus-specific inbreeding coefficients), 𝐹_SC (variances among age classes within populations), 𝐹_CT (variances among age classes among populations), and 𝐹_IT (overall fixation indices) for each of the six microsatellite loci. Significant (𝑃<0.05) 𝑃 values are in bold.