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Table 2 Nucleotide diversity statistics for LdhA and LdhB sequences from the Daphnia pulicaria (C) and Daphnia pulex (X) allele groups.

From: Evolutionary factors affecting Lactate dehydrogenase A and B variation in the Daphnia pulexspecies complex

Allele Group 1 Total length 2 Exon length 2 Intron length 2 N 3 K 4 Kex4 Kaa4 H 5 S 6 πT7 πn7 πs7 πi7 θT8 θn8 θs8 θi8
LdhA-XS 1394 981 413 75 44 32 5 0.961 147 0.0103 0.0002 0.0267 0.0217 0.0126 na9 na9 0.0269
LdhA-CF 1394 981 413 42 15 8 4 0.833 29 0.002 0.0003 0.0061 0.0031 0.0045 0.0013 0.011 0.0072
LdhB-X 1545 972 573 71 53 49 16 0.99 199 0.0139 0.0021 0.0312 0.0245 0.0161 0.0039 0.029 0.0294
LdhB-C 1545 972 573 59 39 23 13 0.968 105 0.0071 0.0024 0.007 0.0142 0.0106 0.0044 0.0166 0.0173
  1. 1. S and F refer to slow and fast electrophoretic mobility, respectively
  2. 2. length in nucleotides based on the total alignment for each gene
  3. 3. N = the number of sequences in the allele group, including duplicates. This group of sequences was used to estimate all diversity parameters.
  4. 4. K = the number of unique sequences with indels excluded. ex = unique exon sequences, aa = unique amino acid sequences
  5. 5. H = haplotype diversity calculated from N sequences with indels excluded
  6. 6. S = the number of segregating sites calculated from N sequences with indels excluded
  7. 7. π = nucleotide diversity calculated from N sequences with pairwise deletion of indels and Jukes-Cantor correction. T = total sites, n = non-synonymous sites, s = synonymous sites, i = intron sites
  8. 8. θ = number of segregating sites calculated from N sequences with pairwise deletion of indels and Jukes-Cantor correction. T = total sites, n = non-synonymous sites, s = synonymous sites, i = intron sites
  9. 9. na = not applicable. θ is not estimated when codons differ by multiple changes