Research
Czech Y-DNA: Haplogroup R
 | Here we can see records with haplogroup R, estimated by the program Hapest, processed by the methodMedian joining network - program Network 4.201 ofFree Phylogenetic Network Software. The yellow circles are haplotypes of our database corresponding to individual or group records. The red circles are hypothetical haplotypes not present in our databse, but predicted by programNetwork. We obviously observe a separation into two clusters exactly predicted by programHapest. Left upper cluster is a set of records with a predicted haplogroup R1b, on the right side is a set with a predicted haplogroup R1a. Processed 11.6.2007, 46 records, haplogroup R, 12 markers. |
Czech Y-DNA: Haplogroup R1a
 | The same procedure for haplogroup R1a. We can see a compact cluster of data from which one branch goes downwards. It could be marked as a distinct subgroup, but we have to notice, that records in this branch have only ten markers. These records are obtained fromFTDNA. They, as contrasted to all other records, have no values for markers DYS437and DYS438. Lack of data or its inhmogeneity may significantly influence results. Processed 14.6.2007, 38 records, haplogroup R1a, 12 markers. http://www.genebaze.cz/cgi-bin/res/ydres_R.cgi?lang=us |
