Recently we reported the discovery of a major Y chromosome founder haplotype in
Amerindians from South and Central America (Pena et al. 1995). We haplotyped Y …

We defined the Y-chromosome haplotypes on the basis of six polymorphic sites: an Alu-
element insertion (YAP), a single-base change (C→ T at DYS199), one trinucleotide repeat …

The Y chromosomes of 549 individuals from Siberia and the Americas were analyzed for 12
biallelic markers, which defined 15 haplogroups. The addition of four microsatellite markers …

We analysed the frequency of six Y‐specific polymorphisms in 105 Amerindian males from
seven different populations, 42 Caucasian males, and a small number of males of African …

Sixteen biallelic markers (SRY10831a, SRY10831b, SRY4064, SRY2627, 92R7, P2, P3,
M34, M9, M3, M2, YAP, M60, M89, M213, M216) located in the nonrecombinant region of the …

We surveyed nine diallelic polymorphic sites on the Y chromosomes of 1,544 individuals
from Africa, Asia, Europe, Oceania, and the New World. Phylogenetic analyses of these nine …

Haplotypes constructed from Y-chromosome markers were used to trace the origins of
Native Americans. Our sample consisted of 2,198 males from 60 global populations …

DNA variation on the non-recombining portion of the Y chromosome was examined in 610
male samples from 14 global populations in north, east, and southeast Asia, and other …

We have initiated a study of ancient male migrations from Siberia to the Americas using Y
chromosome polymorphisms. The first polymorphism examined, a C→ T transition at …

To define Y-chromosome haplotypes, we studied seven biallelic polymorphic sites. We
combined data with those from four dinucleotide-repeat polymorphisms, to establish Y …