[adegenet-commits] ADEGENET / STRUCTURE

[SADS]

Dear Thibaut and other friends,

I ran the Structure software and after I used your package adegenet to campare the values of FST. In both cases, I chose ONEFST=1 (STRUCTURE) and FSTonly=TRUE (ADEGENET).
Probably, the used methodology is a bit different but the result was similar.

My doubt is that in STRUCTURE I found in a triangle plot 3 clusters in differents extremes of triangle. And the found value of FST was close to 0.15, meaning that the populations are very close related.
I used K = 3 in Structure because I know that I have 3 populations very well caracterized (3 different breeds totally distint).


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        3

  1	    2	
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In my opinion, the values of FST are not matching with the found plot.

Can anyone help me?

Cheers,

Ricardo




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