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Table 3 Nucleotide polymorphisms in C. intestinalis sp. B loci.

From: SNPs and Hox gene mapping in Ciona intestinalis

Gene bp nH Ts     Tv       Ts/Tv SNPs (ts+tv) 1 bp indel PS SNPs/PS π fSNPs f∑PS T93 L'sP
    AG CT Ts % AC AT GC GT Tv %           
Hox1 349 2 0 1 1 100 0 0 0 0 0 0 - 1 0 1 - 0.002 0.003 0.003 0.0028 0.0028
Hox2 530 5 3 3 6 75 0 1 0 1 2 25 3 8 7 24 0.3 0.008 0.015 0.045 0.0019 0.0021
Hox5 383 5 4 2 6 37 4 3 0 3 10 63 0.6 16 1 27 0.4 0.028 0.042 0.07 0.0267 0.0268
Hox10 537 2 5 0 5 83 0 1 0 0 1 17 5 6 9 17 0.3 0.011 0.011 0.032 0.0116 0.0207
Xlox 704 9 4 3 7 70 0 1 2 0 3 30 2.3 10 11 35 0.3 0.006 0.014 0.05 0.000002 0.0017
  2503 23 16 9 25 61 4 6 2 4 16 39 1.6 41 28 104 0.4   0.016 0.04   
COI 515 5 5 5 10 100 0 0 0 0 0 0 - 10 1 12 0.8 0.009 0.019 0.025 0.0039 0.0048
Hox13 596 5 6 3 9 82 0 1 0 1 2 18 4.05 11 1 23 0.5 0.016 0.018 0.038 0.0067 0.0099
Tot 1111   11 8 19 90 0 1 0 1 2 10 9.5 21 2 35 0.6   0.019 0.031   
  1. Abbreviations: bp. length of the amplified sequence; nH. number of haplotypes; Ts. transition; Tv. transversion; ∑. total; PS. polymorphic sites; π. nucleotide diversity; f. frequency; T93. Tamura-Nei genetic distance (1993); L'sP. Lake's paralinear genetic distance.