인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2006.1
- 수록면
- 1 - 8 (8page)
이용수
초록· 키워드
The analysis of Y-chromosome variation has become a useful tool for studies of the prehistoric migration route(s) and population expansions in human populations. A total of twelve Y-chromosome binary markers (D-YAP, C-RPS4Y711, M9, M214, M175, M119, P31, M95, SRY+465, DXYS5Y, M122, and LINE1) in 709 males from 11 ethnic groups was used to examine the distribution of the east Asian paternal lineages, and to evaluate the relative contribution of haplogroup O3-M122 lineages for the peopling of Korea. Our result is consistent with previous reports that the major Y-chromosomal expansions in east Asia were those of haplogroup O-M175 and its sublineages. Especially, haplogroup O3-M122 (a sublineage of haplogroup O-M175) appeared to be widespread and common in China and its surrounding regions. These results suggest that the haplogroup O3-M122 lineage may have originated mainland east Asia (probably southern China) and been extended into the surrounding populations. Thus, the earliest evidence of the ancient origins of east Asian agriculture and population studies imply that the preponderance of O3-M122, O2-P31, and their sublineages in Korea might be due to the influence of demographic process related to the early massive spreads of mainly male-mediated agriculture into the region.
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지정보가 잘못된 경우 알려주세요!
목차
등록된 정보가 없습니다.