{"id":"5815ad76-4882-4656-b466-2ebe5e92dc71","title":"沙冬青干旱胁迫响应的转录组学特征","title_en":"Drought-response transcriptome of ammopiptanthus mongolicus","serial":"黑河计划","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":"","description":"通过Hiseq2000对沙冬青叶片和根系进行高通量转录组测序，发现了44959个unigene。并通过数据库比对，对其中的43192个unigene进行功能注释。发现干旱处理下，在叶片和根中差异表达的基因（表达量上调或下调2倍以上）分别有1035个和1210个。这些差异表达的基因集中于与物质运输、胁迫响应以及代谢过程，分子结构活性等方面。鉴定出干旱胁迫下差异表达的（专一性）响应基因40个。通过对沙冬青转录因子的分析，还发现沙冬青包含50个转录因子家族，1575个转录因子。在叶片中7个转录因子表达量上升，50个下降；在根中有11上升，33个下降。","doi":"doi:10.3972/heihe.096.2013.db","projection":"4326","language":"zh","share_type":"online","east":103.10507,"west":103.10507,"south":38.62545,"north":38.62545,"scale":null,"crs":null,"filesize":1.02,"share_policy":"a","ts_created":"2016-01-05T11:26:27+08:00","doi_type":"","ts_updated":"2021-04-19T15:13:41.685108+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"PDF","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[138],"subtopics":{"metadata":"5815ad76-4882-4656-b466-2ebe5e92dc71","three_pole":null,"third_pole":null},"username":"金曼","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":7801}