Question: Statistical tests for Ka/Ks (dn/ds) ratio?

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dixex •

**0**wrote:I have been using MEGA to calculate the Ka/Ks for genes between 5 species. Is there a statistical test I should be using to determine if the ratio is significantly different from neutral evolution (Ka/Ks = 1)? I've seen mention of using a Fisher's Exact Test, but I'm not understanding how to go about this.

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modified 2.4 years ago
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Hussain Ather •

**940**• written 2.4 years ago by dixex •**0**