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Table 3 The estimated rates (mean and standard error) of non-synonymous ( d N ) and synonymous substitutions ( d S ), and the Z-test of positive selection (test statistics d N - d S ) with p -value

From: MHC genes and parasitism in Carassius gibelio, a diploid-triploid fish species with dual reproduction strategies

Form

DABgene

d S

d N

d N - d S

p

triploid

DAB1-like (6)

0.043 (0.015)

0.104 (0.018)

2.742

0.004

 

DAB3-like (9)

0.057 (0.019)

0.129 (0.023)

2.769

0.003

diploid

DAB1-like (10)

0.057 (0.016)

0.116 (0.018)

2.743

0.004

 

DAB3-like (12)

0.062 (0.020)

0.132 (0.024)

2.845

0.003

  1. Standard errors estimates shown in parentheses were obtained from 1000 bootstrap replicates. Numbers following DAB gene groups shown in parentheses indicate the number of different allelic variants in the alignment.
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BMC Ecology and Evolution

ISSN: 2730-7182

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