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Table 6 Hierarchical analysis of molecular variance (AMOVA) within and among Ae. albopictus populations using 5.8S-ITS2 sequence data. (a) Comparing seven populations: Valencia, Barcelona, Mallorca, Perpignan, Goiania, Jurujuba and Manaus; (b) comparing three geographical populations groups: Spain, France and Brazil

From: Aedes albopictus diversity and relationships in south-western Europe and Brazil by rDNA/mtDNA and phenotypic analyses: ITS-2, a useful marker for spread studies

Source of variation df Sum of squares Estimates of variances Percentage of variation
(a) Among populations 6 148.088 0.458 9
 Among individuals within populations 48 369.059 0.895 18
 Within individuals 198 725.564 3.664 73
 Total 252 1242.711 5.017 100
(b) Among groups 2 76.619 0.224 4
 Among population within groups 4 71.469 0.404 8
 Within populations 246 1094.623 4.450 88
 Total 252 1242.711 5.078 100
  1. df, degrees of freedom