{"id":"b8679578-334b-4e5e-b991-34649b3483a1","title":"林芝地区立定遗址文化层堆积物古DNA预测序数据","title_en":"Ancient DNA sequencing data of archaeological sediments from Klu lding site in Nyingchi region","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":"取样时间+遗址缩写+取样顺序","description":"1） 数据内容：该数据是对青藏高原林芝地区立定遗址文化层堆积剖面进行研究产生的古DNA数据，包括4个层位10个堆积物古DNA样本的HiseqX宏基因组预测序数据。可以用来初步分析林芝立定遗址堆积物古DNA记录的物种组成的历时性变化，揭示当地古代农业发展的历程。\n2） 数据来源及加工方法：课题组自有数据，利用Pair-end建库测序方法和illumina HiseqX测序平台检测获取。\n3） 数据质量：20.3MB数据量，Q30>85%。\n4） 数据应用成果及前景：数据用于探索遗址堆积物古DNA在揭示青藏高原古代农业发展历程中的研究潜力。","doi":"10.11888/Paleoenv.tpdc.271894","projection":"","language":"zh","share_type":"offline","east":94.48,"west":94.48,"south":29.55,"north":29.55,"scale":null,"crs":null,"filesize":20.3,"share_policy":"c","ts_created":"2021-11-29T19:30:11.977435+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-11-29T20:46:21.814526+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":[],"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":"--","spatial_resolution":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"b8679578-334b-4e5e-b991-34649b3483a1","three_pole":null,"third_pole":"XDA20040102"},"username":"XDA20040102","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":323}