{"id":"06dbc5a6-61bc-4b89-a0d0-035566c4d98a","title":"日喀则藏族Y染色体SNP分型数据（2016-2019）","title_en":"Y chromosome SNP and STR data of Tibetans from Shigatse (2016-2019)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"Excel文件，可用office excel打开，查看和编辑","description":"为研究日喀则藏族人群的父系遗传结构，我们采集了434个日喀则藏族个体。首先，通过SNP分型的方法，确定了每个样本的单倍群归属。其次，采用ABI 3130XL，用荧光标记引物对8个STR位点进行检测，以进一步研究该人群的Y染色体遗传多样性。结果表明，日喀则藏族人群中的O-M175频率最高（47.00%，其中O2-M122最多（41.47%）），其次是D-M174（40.78%，以D-P47（20.97%）和D-N1（16.82%）为主）。此外，还有C-M217（1.84%），R1a1- M17（1.61%），N1-LLY22G（5.76%），Q-M242（0.69%），以及E、J、K-M、T等。本数据及和去年发布的拉萨藏族Y染色体数据相整合，能够实现不同藏族人群的遗传结构的比较，进而通过系统发育以及溯祖分析，能够揭示不同藏族人群的群体历史。","doi":"https://doi.org/10.1093/molbev/mst093","projection":"","language":"zh","share_type":"offline","east":89.38,"west":88.35,"south":28.99,"north":29.59,"scale":null,"crs":null,"filesize":0.06,"share_policy":"c","ts_created":"2020-12-22T07:15:44.540509+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-04-19T22:34:56.624439+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"于黎 ","username":"于黎","email":"yuli@ynu.edu.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"06dbc5a6-61bc-4b89-a0d0-035566c4d98a","three_pole":null,"third_pole":"XDA20040102"},"username":"XDA20040102","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1365}