{"id":"2ded432d-b345-4fe9-b207-ea72252ba15a","title":"青藏高原伴生植物基因组（2018年6月）","title_en":"The genome of associated plants in Tibet Plateau on Jun , 2018","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":"青藏高原伴生植物基因组。测序数据可以用BWA等软件查看和分析。","description":"为了解析蔓菁如何、何时进入青藏高原，探讨蔓菁在青藏高原传播与驯化与早期人类活动的高原定居和古丝绸交流之间的关系，2018年6月，课题组利用三代基因组测序技术，对一个青藏高原的蔓菁自交F1代品种进行全基因组测序和De Novo组装，得到组装基因组大小为409.69 Mb，Contig N50为1.21 Mb。这一结果可为研究植物扩散与人类活动之间的关系提供遗传基础。高原各地的传统蔓菁品种是人类选择和基于区域气候环境自然选择的综合作用结果，因此这项研究有助于揭示人工驯化和人类选择对蔓菁的遗传分化的影响，以及蔓菁适应高原生态环境的适应性机制。","doi":"10.11888/Ecolo.tpdc.270243","projection":"","language":"zh","share_type":"online","east":97.0,"west":95.0,"south":31.0,"north":32.0,"scale":null,"crs":null,"filesize":46080.0,"share_policy":"a","ts_created":"2019-01-01T17:02:57.201556+08:00","doi_type":"","ts_updated":"2021-04-18T18:59:00.890622+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"张扬建","username":"naqu3228","email":"zhangyj@igsnrr.ac.cn","is_cancel_expert":true}],"review_editor":{"id":21054,"last_login":"2022-04-10T10:49:12.540341+08:00","username":"tingting","email":"panxd@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"潘小多"},"data_sources":"利用三代基因组测序技术，对一个青藏高原的蔓菁自交F1代品种进行全基因组测序和De Novo组装，得到组装基因组大小为409.69 Mb","temporal_resolution":"","spatial_resolution":"","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"2ded432d-b345-4fe9-b207-ea72252ba15a","three_pole":null,"third_pole":"XDA20040103"},"username":"XDA20040103","review_time":"2019-01-23T19:11:18.430289+08:00","protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":2494}