Y-DNA Haplogroup ages
From ISOGG Wiki
The age of Y-DNA haplogroups is still very disputed. Full sequences, Haplotypes, SNP and STR mutation rates on the Y-chromosome, as well as archeological evidence are the main sources calculations are based on.
mutation and age estimations
| Method | Source | mutations/base/year | 95% confidence interval | dataset | sequence info | notes | CT-M168 | DE-M145 | E1b-P177 | CF-P143 | F-M89 | G2a-P15 | IJK-M523,L15 | IJ-P123 | I-M170 | I1-M253,P30 | I2-P215 | J-M304 | J1-M267 | J2-M172 | K-M9 | LT-P326 | NO-M214 | N-M231 | O-M175 | P-M45 | Q-M242 | R-M207 | R1-M173,M306 | R1a-M417 | R1b-P310,L11 |
| Pedigree | Xue et al 2009 | 1.0*10^-9 | 0.3*10^-9 - 2.5*10^-9 | 2 x TMRCA 13 generations | |||||||||||||||||||||||||||
| Out-of-Africa 57–75 kya | Wei et al 2013 | 0.8*10^-9 | +/-5% ? | 36 individuals (mainly R1b, E1b) | 8.9 Mbp | 57 – 75±12 | 41 – 52±9 | 4 - 11±4 | |||||||||||||||||||||||
| Out-of-Africa 54 kya | Yan et al 2013 | 1.0*10^-9 | 78 East Asian Y chromosomes | 3.9 Mbp of the non-recombining region (NRY) | time estimates may be lower than true trough lower SNP density in the region that was sequenced compared to Wei et al | 54 (51-58) | 54 (50-56) | 36 (33-38) | 33 (31-35) | 30 (28-32) | 16 (14-18) | 25 (23-27) | 24 (22-27) | ||||||||||||||||||
| Into-Europe | ? | ~ 0.8*10^-9 | |||||||||||||||||||||||||||||
| Into-Australia 45-50 kya | ? | 0.85*10^-9 | |||||||||||||||||||||||||||||
| Into-America ~15 kya | Poznik et al 2013 | 0.82*10^-9 | 0.72*10^-9 - 0.92*10^-9 | 69 male genomes | 9.9 Mbp | ||||||||||||||||||||||||||
| Into-Sardinia ~8 kya | Francalacci et al 2013 | 0.53*10^-9 | 1204 Y chromosomes | ||||||||||||||||||||||||||||
| Dienekes 2012 | low coverage 1kGP | 63±12 | 63±9 | 56±10 | 43±8 | 37±6 | 26±6 | 24±4 | 21±3 | 33±5 | 33±5 | 24±3 | |||||||||||||||||||