What is haplogroup J-CTS900?
J-CTS900 (J2a1a1a2b2a3b~) is a paternal haplogroup downstream of J-Z7671, formed about 11,300 years ago (YFull: 11,400), defined by 11 equivalent mutations; TheYtree curates 113 sub-clades and 110 samples under this lineage (personal 40 / scientific 22 / ancient 48).
When did J-CTS900 form?
J-CTS900 formed about 11,300 years ago (YFull: 11,400).
Where are J-CTS900 samples mainly from?
TheYtree curates 110 samples under this lineage, mainly from Türkiye、Georgia、Russia.
How do I attach my sample to J-CTS900?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
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