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Nucleotide Diversity (Pi ) Test

Hi all, how do I identify significant artificial selection for regions on genomes based on nucleotide diversity?

I know Tajima's D could do this and I have tried, but I still want to know how is possible to do this by nucleotide diversity test.

Thanks

test
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updated by AGS AGS • written by zhuwei.cug • zhuwei.cug

2 answers

The paper below discusses some measures using nucleotide diversity (PI).

Tests of Selection

Fst and Achaz's Y are two tests that are designed to find regions under selection (natural, or artificial). You could also look into XP-EHH or IHS.

Measuring a loss in heterozygosity is often easy and effective.

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written by Zev.Kronenberg Zev.Kronenberg

Consider also an HKA test.

In Maize

Another in Maize

And here

Consider also Fay and Wu's H if you have high(er) levels of polymorphism and want to look at the AFS.

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written by AGS AGS

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