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Table 2 Mean intra- and interspecific genetic divergence for Sabatieria

From: Distinct genetic differentiation and species diversification within two marine nematodes with different habitat preference in Antarctic sediments

  species I species II species III species IV
ITS Sabatieria (n = 326; 679 bp)
 species I 1.40 ± 0.28    
 species II 11.09 ± 1.24 3.73 ± 0.50   
 species III 15.16 ± 1.59 20.71 ± 1.93 1.26 ± 0.15  
 species IV 14.92 ± 1.60 18.56 ± 1.73 19.86 ± 1.90 0.22 ± 0.08
18S Sabatieria (n = 42; 864 bp)
 species I 0.15 ± 0.05    
 species II 0.24 ± 0.08 0.24 ± 0.11   
 species III 1.57 ± 0.41 1.70 ± 0.41 0.22 ± 0.09  
 species IV 1.48 ± 0.33 1.58 ± 0.34 2.87 ± 0.52 1.13 ± 0.28
COI Sabatieria (n = 16; 313 bp)
 species I 0.00 ± 0.00    
 species II 25.20 ± 3.24 1.49 ± 0.38   
 species III  
 species IV 37.78 ± 4.37 37.09 ± 4.14 0.64 ± 0.45
  1. Values are K2P distances (gamma = 4 for ITS and COI; uniform rates for 18S) and are given in percentages with their standard error. Diagonal values are intraspecific divergences, while values below diagonal represent interspecific divergences. n = number of individuals analysed. – no data available