Table 4 in Genetic variability in three species of Gymnotus Linnaeus, 1758 (Gymnotiformes: Gymnotidae) from Caracu stream of the upper Paraná River basin, Brazil

Table 4. Chi-square test for homogeneity of allele frequencies for G. inaequilabiatus, G. pantanal and G. sylvius from Caracu stream, Paraná State, Brazil. Bold type indicates the loci which were statistically different. χ 2 = chi-square value; DF = degree of freedom. Locusχ 2DFProbabilityAat-12.65971320.264515Aat-26.44736820.039808Est-148.13649440.000000Est-22.55174520.279187Adh-144.90408540.000000Gdh-18.68447040.069489G3pd-149.82000020.000000Idh-17.23063120.026908Idh-243.21152320.000000Ldh-A26.46084040.000026Ldh-B4.53957120.103334Mdh-A25.58879440.000038Mdh-B0.00000001.000000Mdh-C3.23242420.198650Sorb-122.28840560.001073Sod-120.23896120.000040Sod-29.07925820.010677表4 巴西巴拉那州卡拉库溪（Caracu stream）来源的G. inaequilabiatus、G. pantanal与G. sylvius的等位基因频率同质性卡方检验。粗体标注的为具有统计学差异的基因座（loci）。χ²为卡方值（chi-square value）；DF为自由度（degree of freedom）。 基因座（Locus） 卡方值（χ²） 自由度（DF） 概率（Probability） Aat-1 12.659713 2 0.264515 Aat-2 6.447368 2 0.039808 Est-1 48.136494 4 0.000000 Est-2 2.551745 2 0.279187 Adh-1 44.904085 4 0.000000 Gdh-1 8.684470 4 0.069489 G3pd-1 49.820000 2 0.000000 Idh-1 17.230631 2 0.026908 Idh-2 43.211523 2 0.000000 Ldh-A 26.460840 4 0.000026 Ldh-B 4.539571 2 0.103334 Mdh-A 25.588794 4 0.000038 Mdh-B 0.000000 0 1.000000 Mdh-C 3.232424 2 0.198650 Sorb-1 22.288405 6 0.001073 Sod-1 20.238961 2 0.000040 Sod-2 9.079258 2 0.010677