China National GeneBank DataBase (CNGBdb) is a uniﬁed platform built for biological big data sharing and application services to the research community. Based on the big data and cloud computing technologies, it provides data services such as archive, analysis, knowledge search, management authorization, and visualization. At present, CNGBdb has integrated large amounts of internal and external molecular data and other information from CNGB, NCBI, EBI, DDBJ, etc., indexed by search, covering 10 data structures. Moreover, CNGBdb correlates living sources, biological samples and bioinformatic data to realize the traceability of comprehensive data.
CNGB Sequence Archive (CNSA) is a convenient and efficient archiving system of multi-omics data in life science of CNGBdb, which provides archiving services for raw sequencing reads and further analyzed results. CNSA follows the international data standards for omics data, and supports online and batch submission of multiple data types such as Project, Sample, Experiment/Run, Assembly, Variation, Metabolism, Single cell, Sequence. Its data submission service can be used as a supplement to the literature publishing process to support early data sharing.