How do you extract Y-STR data from individual 1000genomes samples?
Dear Sir/Madam
I am researching the genetic origins of Sri Lankan populations using the 1000genomes database.
I am trying to secure the y-DNA STR values for these two samples who happen to share the same haplotype subclade:
HG03845 - Sri Lankan Tamil in UK
HG03012 - Bengali in Bangladesh
Ideally, I need these STRs:
DYS456, DYS389I, DYS390, DYS389II, DYS458, DYS19, DYS385, DYD393, DYD391, DYS439, DYS635, DYS392, YGATAH4, DYS437, DYS438, DYS448.
I would really appreciate it if someone could share the method with me, as I find it very difficult as a layperson to extract this data.
Thank you very much
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What is your scientific hypothesis? How would you reconstruct STR information from variant information?
My hypothesis is J-Z7255 is a haplogroup which originated in the Bengal region (although ultimately arising from the Indus Valley Civilisation).
https://www.yfull.com/tree/J-Z7255/
Supposedly STRs were added:
https://www.internationalgenome.org/announcements/short-tandem-repeats-added-1000-genomes-release-ashg14-2014-10-18/
However, i do not know how to get it in a format acceptable to this database search:
https://yhrd.org/search/search
With simple numbers.
Any help would be greatly appreciated.