WebT1a1 is the by far largest group, and there are hundreds of sequences that are T1a1* root with identical SNPs (results). This sequence is considered to be ca 7500 years old, with a Most Recent Common Ancestor woman around 4700 years ago (according to Yfull). T1a1 has a large number of subclades, and only a few of them are named as yet. WebApr 25, 2015 · Compared with the most frequent haplogroup in the general population (that is, H and T clades), the T1a1 haplogroup has a HR of 0.62 (95% CI, 0.40 to 0.95; P = 0.03). We also identified three potential susceptibility loci, including G13708A/rs28359178, which has demonstrated an inverse association with familial breast cancer risk. ...
T2f1a1 (Mitochondrial DNA) - Geni
WebHaplogroup J has an estimated age of about 45,000 years. In his popular book The Seven Daughters of Eve, Bryan Sykes named the originator of this mtDNA haplogroup Jasmine. Subgroup J2a1a originated about 11,000 years ago perhaps in Spain. It spread into Europe after the last Ice Age. Distribution WebDec 7, 2024 · mtDNA Haplogroup A2f1a Data Sources GenBank Samples. GenBank is a database of genetic sequence data. It is run by the United States National Institute of … maseychik associates inc
Native American Mitochondrial Haplogroups - DNAeXplained
WebApr 25, 2015 · Furthermore, on the basis of the haplogroup inference with our method of 630 European and Caucasian mtDNA sequences whose haplogroup is known, we successfully … WebJan 6, 2024 · Roberta Estes has a blog post from 2012, " Mitochondrial DNA – Birthing Haplogroup Subclades," which discusses how new mitochondrial subclades are determined. Most of the post is a contribution by William Hurst, admin of the mtDNA K haplogroup project at FTDNA, and is worth reading. New subclades are based on submissions in … WebFeb 18, 2024 · According to the tables other branches of T2 (T2b, T2c, T2f) existed in Neolithic Britain, but T2a1a seems to be limited to these bronze age samples. That makes some sense when you consider that T2a1a appears to be fairly young at 6000 years agowhile T2a1b appears circa 13000 years ago, T2f roughly 17000 years ago. hwid spoofer github valorant