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Table 4 Pairwise Φ st values between populations of the different Sabatieria species based on ITS sequence data

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

Species I (n = 200) SG (114) SO KG AUS
SO (8) 0.857 ***    
KG (27) 0.028 NS 0.778 ***   
AUS (5) 0.938 *** 0.898 *** 0.896 ***  
BX (46) 0.927 *** 0.878 *** 0.898 *** −0.098 NS
Species II (n = 66) SG (25) SO   
SO (25) 0.597 ***    
KG   
AUS  
BX (16) 0.955 *** 0.743 ***
Species III (n = 35) SG (8) SO   
SO (19) 0.002 NS    
KG (8) 0.380 *** 0.235 ***   
AUS  
BX
  1. Numbers between brackets indicate the amount of individuals for each population. Species with only two populations (i.e. species IV) were not included and populations consisting of a single individual have not been taken into account. Significance codes: NS = non-significant, *** P < 0.001