ASRD

ASRD contains 2.3 billion sRNA reads, representing 250 million unique sequences from 2,024 sRNA-seq libraries. It downloads the raw data for all libraries and reprocessed them with a unified pipeline so that the normalized abundance of any particular sRNA or the sum of abundances of sRNAs from a genic or transposable element region can be compared across all libraries. The database also integrated an online Integrative Genomics Viewer browser into our Web site for convenient visualizationASRD数据集包含23亿条小RNA（small RNA, sRNA）测序读段，涵盖来自2024个小RNA测序（small RNA sequencing, sRNA-seq）文库的2.5亿条独特序列。该数据库下载并整合了所有文库的原始测序数据，并采用统一分析流程进行重处理，从而实现任意特定小RNA的标准化表达丰度，或是基因区域、转座因子（transposable element）区域内小RNA丰度总和在全部文库间的跨库比较。此外，该数据库还在官方网站集成了在线整合基因组浏览器（Integrative Genomics Viewer, IGV），以提供便捷的可视化功能。