File:PCA of Haplogroup J from 6 STRs.png

PCA_of_Haplogroup_J_from_6_STRs.png (687 × 552 pixels, file size: 15 KB, MIME type: image/png)

Summary

Description Principal Component Analysis plot for 354 Y-chromosome haplotypes from the public Ysearch database, identified as belonging to Y-DNA Haplogroup J and its subgroups. Data represent first and second most significant components calculated from 6 Y-STR markers.

Unlike the corresponding image obtained using 37 STR markers, with only six markers the different J1, J2 and J2b subhaplogroups are not well resolved.
Date
Source Own work. PCA calculated in R, plotted using Excel.
Author User:Jheald

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26 February 2008

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Date/TimeThumbnailDimensionsUserComment
current18:23, 26 February 2008Thumbnail for version as of 18:23, 26 February 2008687 × 552 (15 KB)Jheald{{Information |Description= Principal Component Analysis plot for 354 Y-chromosome haplotypes from the public Ysearch database, identified as belonging to Y-DNA [[:en:Haplogro

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