Table 1 Composite genotypes (haplotypes), haplotype frequencies, haplotype diversity (h) with standard error (SE), nucleotide diversity percentage (π) and sample sizes (N) of the studied Silurus glanis populations. H_o observed heterozygosity in a previous allozyme study

From: Genetic differentiation and phylogenetic relationships among Greek Silurus glanis and Silurus aristotelis (Pisces, Siluridae) populations, assessed by PCR–RFLP analysis of mitochondrial DNA segments