Database of Genomic Variants Archive

Phasing out support for the Database of Genomic Variants archive (DGVa). The submission, archiving, and presentation of structural variation services offered by the DGVa is transitioning to the European Variation Archive (EVA) https://www.re3data.org/repository/r3d100011553. All of the data shown in the DGVa website is already searchable and browsable from the EVA Study Browser. Submission of structural variation data to EVA is done using the VCF format. The VCF specification allows representing multiple types of structural variants such as insertions, deletions, duplications and copy-number variants. Other features such as symbolic alleles, breakends, confidence intervals etc., support more complex events, such as translocations at an imprecise position.

终止对基因组变异数据库（DGVa）存档的支持。DGVa所提供的结构变异服务之提交、归档及展示正逐步迁移至欧洲变异档案（EVA），详情请见 https://www.re3data.org/repository/r3d100011553。DGVa网站中展示的所有数据已在EVA研究浏览器中实现可搜索和浏览。向EVA提交结构变异数据采用VCF格式。VCF规范允许表示多种结构变异，如插入、删除、重复和拷贝数变异。此外，诸如符号等位基因、断裂端、置信区间等特性，支持更复杂的事件，例如在不确定位置发生的易位等。